Rename fpdfsdk/fpdf* files to be consistent

This CL makes the fpdfsdk/fpdf* files to be consistently prefixed with
fpdf_ instead of randomly dropping the _.

Change-Id: I23e3c8a0831b56bcd17c788d9fe874b2ab8b24fc
Reviewed-on: https://pdfium-review.googlesource.com/29390
Commit-Queue: dsinclair <dsinclair@chromium.org>
Reviewed-by: Henrique Nakashima <hnakashima@chromium.org>

1 files changed, 0 insertions, 605 deletions

diff --git a/fpdfsdk/fpdfview_embeddertest.cpp b/fpdfsdk/fpdfview_embeddertest.cpp
deleted file mode 100644
index ab7606479d..0000000000
--- a/fpdfsdk/fpdfview_embeddertest.cpp
+++ /dev/null
@@ -1,605 +0,0 @@
-// Copyright 2015 PDFium Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style license that can be
-// found in the LICENSE file.
-
-#include <cmath>
-#include <limits>
-#include <memory>
-#include <string>
-
-#include "fpdfsdk/fpdfview_c_api_test.h"
-#include "public/fpdfview.h"
-#include "testing/embedder_test.h"
-#include "testing/gtest/include/gtest/gtest.h"
-#include "testing/utils/path_service.h"
-
-namespace {
-
-class MockDownloadHints : public FX_DOWNLOADHINTS {
- public:
-  static void SAddSegment(FX_DOWNLOADHINTS* pThis, size_t offset, size_t size) {
-  }
-
-  MockDownloadHints() {
-    FX_DOWNLOADHINTS::version = 1;
-    FX_DOWNLOADHINTS::AddSegment = SAddSegment;
-  }
-
-  ~MockDownloadHints() {}
-};
-
-}  // namespace
-
-TEST(fpdf, CApiTest) {
-  EXPECT_TRUE(CheckPDFiumCApi());
-}
-
-class FPDFViewEmbeddertest : public EmbedderTest {
- protected:
-  void TestRenderPageBitmapWithMatrix(FPDF_PAGE page,
-                                      const int bitmap_width,
-                                      const int bitmap_height,
-                                      const FS_MATRIX& matrix,
-                                      const FS_RECTF& rect,
-                                      const char* expected_md5);
-};
-
-TEST_F(FPDFViewEmbeddertest, Document) {
-  EXPECT_TRUE(OpenDocument("about_blank.pdf"));
-  EXPECT_EQ(1, GetPageCount());
-  EXPECT_EQ(0, GetFirstPageNum());
-
-  int version;
-  EXPECT_TRUE(FPDF_GetFileVersion(document(), &version));
-  EXPECT_EQ(14, version);
-
-  EXPECT_EQ(0xFFFFFFFF, FPDF_GetDocPermissions(document()));
-  EXPECT_EQ(-1, FPDF_GetSecurityHandlerRevision(document()));
-}
-
-TEST_F(FPDFViewEmbeddertest, LoadNonexistentDocument) {
-  FPDF_DOCUMENT doc = FPDF_LoadDocument("nonexistent_document.pdf", "");
-  ASSERT_FALSE(doc);
-  EXPECT_EQ(static_cast<int>(FPDF_GetLastError()), FPDF_ERR_FILE);
-}
-
-// See bug 465.
-TEST_F(FPDFViewEmbeddertest, EmptyDocument) {
-  EXPECT_TRUE(CreateEmptyDocument());
-
-  {
-    int version = 42;
-    EXPECT_FALSE(FPDF_GetFileVersion(document(), &version));
-    EXPECT_EQ(0, version);
-  }
-
-  {
-#ifndef PDF_ENABLE_XFA
-    const unsigned long kExpected = 0;
-#else
-    const unsigned long kExpected = static_cast<uint32_t>(-1);
-#endif
-    EXPECT_EQ(kExpected, FPDF_GetDocPermissions(document()));
-  }
-
-  EXPECT_EQ(-1, FPDF_GetSecurityHandlerRevision(document()));
-
-  EXPECT_EQ(0, FPDF_GetPageCount(document()));
-
-  EXPECT_TRUE(FPDF_VIEWERREF_GetPrintScaling(document()));
-  EXPECT_EQ(1, FPDF_VIEWERREF_GetNumCopies(document()));
-  EXPECT_EQ(DuplexUndefined, FPDF_VIEWERREF_GetDuplex(document()));
-
-  char buf[100];
-  EXPECT_EQ(0U, FPDF_VIEWERREF_GetName(document(), "foo", nullptr, 0));
-  EXPECT_EQ(0U, FPDF_VIEWERREF_GetName(document(), "foo", buf, sizeof(buf)));
-
-  EXPECT_EQ(0u, FPDF_CountNamedDests(document()));
-}
-
-TEST_F(FPDFViewEmbeddertest, LinearizedDocument) {
-  EXPECT_TRUE(OpenDocumentLinearized("feature_linearized_loading.pdf"));
-  int version;
-  EXPECT_TRUE(FPDF_GetFileVersion(document(), &version));
-  EXPECT_EQ(16, version);
-}
-
-TEST_F(FPDFViewEmbeddertest, Page) {
-  EXPECT_TRUE(OpenDocument("about_blank.pdf"));
-  FPDF_PAGE page = LoadPage(0);
-  EXPECT_NE(nullptr, page);
-
-  EXPECT_EQ(612.0, FPDF_GetPageWidth(page));
-  EXPECT_EQ(792.0, FPDF_GetPageHeight(page));
-
-  FS_RECTF rect;
-  EXPECT_TRUE(FPDF_GetPageBoundingBox(page, &rect));
-  EXPECT_EQ(0.0, rect.left);
-  EXPECT_EQ(0.0, rect.bottom);
-  EXPECT_EQ(612.0, rect.right);
-  EXPECT_EQ(792.0, rect.top);
-
-  UnloadPage(page);
-  EXPECT_EQ(nullptr, LoadPage(1));
-}
-
-TEST_F(FPDFViewEmbeddertest, ViewerRefDummy) {
-  EXPECT_TRUE(OpenDocument("about_blank.pdf"));
-  EXPECT_TRUE(FPDF_VIEWERREF_GetPrintScaling(document()));
-  EXPECT_EQ(1, FPDF_VIEWERREF_GetNumCopies(document()));
-  EXPECT_EQ(DuplexUndefined, FPDF_VIEWERREF_GetDuplex(document()));
-
-  char buf[100];
-  EXPECT_EQ(0U, FPDF_VIEWERREF_GetName(document(), "foo", nullptr, 0));
-  EXPECT_EQ(0U, FPDF_VIEWERREF_GetName(document(), "foo", buf, sizeof(buf)));
-}
-
-TEST_F(FPDFViewEmbeddertest, ViewerRef) {
-  EXPECT_TRUE(OpenDocument("viewer_ref.pdf"));
-  EXPECT_TRUE(FPDF_VIEWERREF_GetPrintScaling(document()));
-  EXPECT_EQ(5, FPDF_VIEWERREF_GetNumCopies(document()));
-  EXPECT_EQ(DuplexUndefined, FPDF_VIEWERREF_GetDuplex(document()));
-
-  // Test some corner cases.
-  char buf[100];
-  EXPECT_EQ(0U, FPDF_VIEWERREF_GetName(document(), "", buf, sizeof(buf)));
-  EXPECT_EQ(0U, FPDF_VIEWERREF_GetName(document(), "foo", nullptr, 0));
-  EXPECT_EQ(0U, FPDF_VIEWERREF_GetName(document(), "foo", buf, sizeof(buf)));
-
-  // Make sure |buf| does not get written into when it appears to be too small.
-  // NOLINTNEXTLINE(runtime/printf)
-  strcpy(buf, "ABCD");
-  EXPECT_EQ(4U, FPDF_VIEWERREF_GetName(document(), "Foo", buf, 1));
-  EXPECT_STREQ("ABCD", buf);
-
-  // Note "Foo" is a different key from "foo".
-  EXPECT_EQ(4U,
-            FPDF_VIEWERREF_GetName(document(), "Foo", nullptr, sizeof(buf)));
-  ASSERT_EQ(4U, FPDF_VIEWERREF_GetName(document(), "Foo", buf, sizeof(buf)));
-  EXPECT_STREQ("foo", buf);
-
-  // Try to retrieve a boolean and an integer.
-  EXPECT_EQ(
-      0U, FPDF_VIEWERREF_GetName(document(), "HideToolbar", buf, sizeof(buf)));
-  EXPECT_EQ(0U,
-            FPDF_VIEWERREF_GetName(document(), "NumCopies", buf, sizeof(buf)));
-
-  // Try more valid cases.
-  ASSERT_EQ(4U,
-            FPDF_VIEWERREF_GetName(document(), "Direction", buf, sizeof(buf)));
-  EXPECT_STREQ("R2L", buf);
-  ASSERT_EQ(8U,
-            FPDF_VIEWERREF_GetName(document(), "ViewArea", buf, sizeof(buf)));
-  EXPECT_STREQ("CropBox", buf);
-}
-
-TEST_F(FPDFViewEmbeddertest, NamedDests) {
-  EXPECT_TRUE(OpenDocument("named_dests.pdf"));
-  long buffer_size;
-  char fixed_buffer[512];
-  FPDF_DEST dest;
-
-  // Query the size of the first item.
-  buffer_size = 2000000;  // Absurdly large, check not used for this case.
-  dest = FPDF_GetNamedDest(document(), 0, nullptr, &buffer_size);
-  EXPECT_NE(nullptr, dest);
-  EXPECT_EQ(12, buffer_size);
-
-  // Try to retrieve the first item with too small a buffer.
-  buffer_size = 10;
-  dest = FPDF_GetNamedDest(document(), 0, fixed_buffer, &buffer_size);
-  EXPECT_NE(nullptr, dest);
-  EXPECT_EQ(-1, buffer_size);
-
-  // Try to retrieve the first item with correctly sized buffer. Item is
-  // taken from Dests NameTree in named_dests.pdf.
-  buffer_size = 12;
-  dest = FPDF_GetNamedDest(document(), 0, fixed_buffer, &buffer_size);
-  EXPECT_NE(nullptr, dest);
-  EXPECT_EQ(12, buffer_size);
-  EXPECT_EQ(std::string("F\0i\0r\0s\0t\0\0\0", 12),
-            std::string(fixed_buffer, buffer_size));
-
-  // Try to retrieve the second item with ample buffer. Item is taken
-  // from Dests NameTree but has a sub-dictionary in named_dests.pdf.
-  buffer_size = sizeof(fixed_buffer);
-  dest = FPDF_GetNamedDest(document(), 1, fixed_buffer, &buffer_size);
-  EXPECT_NE(nullptr, dest);
-  EXPECT_EQ(10, buffer_size);
-  EXPECT_EQ(std::string("N\0e\0x\0t\0\0\0", 10),
-            std::string(fixed_buffer, buffer_size));
-
-  // Try to retrieve third item with ample buffer. Item is taken
-  // from Dests NameTree but has a bad sub-dictionary in named_dests.pdf.
-  // in named_dests.pdf).
-  buffer_size = sizeof(fixed_buffer);
-  dest = FPDF_GetNamedDest(document(), 2, fixed_buffer, &buffer_size);
-  EXPECT_EQ(nullptr, dest);
-  EXPECT_EQ(sizeof(fixed_buffer),
-            static_cast<size_t>(buffer_size));  // unmodified.
-
-  // Try to retrieve the forth item with ample buffer. Item is taken
-  // from Dests NameTree but has a vale of the wrong type in named_dests.pdf.
-  buffer_size = sizeof(fixed_buffer);
-  dest = FPDF_GetNamedDest(document(), 3, fixed_buffer, &buffer_size);
-  EXPECT_EQ(nullptr, dest);
-  EXPECT_EQ(sizeof(fixed_buffer),
-            static_cast<size_t>(buffer_size));  // unmodified.
-
-  // Try to retrieve fifth item with ample buffer. Item taken from the
-  // old-style Dests dictionary object in named_dests.pdf.
-  buffer_size = sizeof(fixed_buffer);
-  dest = FPDF_GetNamedDest(document(), 4, fixed_buffer, &buffer_size);
-  EXPECT_NE(nullptr, dest);
-  EXPECT_EQ(30, buffer_size);
-  EXPECT_EQ(std::string("F\0i\0r\0s\0t\0A\0l\0t\0e\0r\0n\0a\0t\0e\0\0\0", 30),
-            std::string(fixed_buffer, buffer_size));
-
-  // Try to retrieve sixth item with ample buffer. Item istaken from the
-  // old-style Dests dictionary object but has a sub-dictionary in
-  // named_dests.pdf.
-  buffer_size = sizeof(fixed_buffer);
-  dest = FPDF_GetNamedDest(document(), 5, fixed_buffer, &buffer_size);
-  EXPECT_NE(nullptr, dest);
-  EXPECT_EQ(28, buffer_size);
-  EXPECT_EQ(std::string("L\0a\0s\0t\0A\0l\0t\0e\0r\0n\0a\0t\0e\0\0\0", 28),
-            std::string(fixed_buffer, buffer_size));
-
-  // Try to retrieve non-existent item with ample buffer.
-  buffer_size = sizeof(fixed_buffer);
-  dest = FPDF_GetNamedDest(document(), 6, fixed_buffer, &buffer_size);
-  EXPECT_EQ(nullptr, dest);
-  EXPECT_EQ(sizeof(fixed_buffer),
-            static_cast<size_t>(buffer_size));  // unmodified.
-
-  // Try to underflow/overflow the integer index.
-  buffer_size = sizeof(fixed_buffer);
-  dest = FPDF_GetNamedDest(document(), std::numeric_limits<int>::max(),
-                           fixed_buffer, &buffer_size);
-  EXPECT_EQ(nullptr, dest);
-  EXPECT_EQ(sizeof(fixed_buffer),
-            static_cast<size_t>(buffer_size));  // unmodified.
-
-  buffer_size = sizeof(fixed_buffer);
-  dest = FPDF_GetNamedDest(document(), std::numeric_limits<int>::min(),
-                           fixed_buffer, &buffer_size);
-  EXPECT_EQ(nullptr, dest);
-  EXPECT_EQ(sizeof(fixed_buffer),
-            static_cast<size_t>(buffer_size));  // unmodified.
-
-  buffer_size = sizeof(fixed_buffer);
-  dest = FPDF_GetNamedDest(document(), -1, fixed_buffer, &buffer_size);
-  EXPECT_EQ(nullptr, dest);
-  EXPECT_EQ(sizeof(fixed_buffer),
-            static_cast<size_t>(buffer_size));  // unmodified.
-}
-
-TEST_F(FPDFViewEmbeddertest, NamedDestsByName) {
-  EXPECT_TRUE(OpenDocument("named_dests.pdf"));
-
-  // Null pointer returns nullptr.
-  FPDF_DEST dest = FPDF_GetNamedDestByName(document(), nullptr);
-  EXPECT_EQ(nullptr, dest);
-
-  // Empty string returns nullptr.
-  dest = FPDF_GetNamedDestByName(document(), "");
-  EXPECT_EQ(nullptr, dest);
-
-  // Item from Dests NameTree.
-  dest = FPDF_GetNamedDestByName(document(), "First");
-  EXPECT_NE(nullptr, dest);
-
-  long ignore_len = 0;
-  FPDF_DEST dest_by_index =
-      FPDF_GetNamedDest(document(), 0, nullptr, &ignore_len);
-  EXPECT_EQ(dest_by_index, dest);
-
-  // Item from Dests dictionary.
-  dest = FPDF_GetNamedDestByName(document(), "FirstAlternate");
-  EXPECT_NE(nullptr, dest);
-
-  ignore_len = 0;
-  dest_by_index = FPDF_GetNamedDest(document(), 4, nullptr, &ignore_len);
-  EXPECT_EQ(dest_by_index, dest);
-
-  // Bad value type for item from Dests NameTree array.
-  dest = FPDF_GetNamedDestByName(document(), "WrongType");
-  EXPECT_EQ(nullptr, dest);
-
-  // No such destination in either Dest NameTree or dictionary.
-  dest = FPDF_GetNamedDestByName(document(), "Bogus");
-  EXPECT_EQ(nullptr, dest);
-}
-
-// The following tests pass if the document opens without crashing.
-TEST_F(FPDFViewEmbeddertest, Crasher_113) {
-  EXPECT_TRUE(OpenDocument("bug_113.pdf"));
-}
-
-TEST_F(FPDFViewEmbeddertest, Crasher_451830) {
-  // Document is damaged and can't be opened.
-  EXPECT_FALSE(OpenDocument("bug_451830.pdf"));
-}
-
-TEST_F(FPDFViewEmbeddertest, Crasher_452455) {
-  EXPECT_TRUE(OpenDocument("bug_452455.pdf"));
-  FPDF_PAGE page = LoadPage(0);
-  EXPECT_NE(nullptr, page);
-  UnloadPage(page);
-}
-
-TEST_F(FPDFViewEmbeddertest, Crasher_454695) {
-  // Document is damaged and can't be opened.
-  EXPECT_FALSE(OpenDocument("bug_454695.pdf"));
-}
-
-TEST_F(FPDFViewEmbeddertest, Crasher_572871) {
-  EXPECT_TRUE(OpenDocument("bug_572871.pdf"));
-}
-
-// It tests that document can still be loaded even the trailer has no 'Size'
-// field if other information is right.
-TEST_F(FPDFViewEmbeddertest, Failed_213) {
-  EXPECT_TRUE(OpenDocument("bug_213.pdf"));
-}
-
-// The following tests pass if the document opens without infinite looping.
-TEST_F(FPDFViewEmbeddertest, Hang_298) {
-  EXPECT_FALSE(OpenDocument("bug_298.pdf"));
-}
-
-TEST_F(FPDFViewEmbeddertest, Crasher_773229) {
-  EXPECT_TRUE(OpenDocument("bug_773229.pdf"));
-}
-
-// Test if the document opens without infinite looping.
-// Previously this test will hang in a loop inside LoadAllCrossRefV4. After
-// the fix, LoadAllCrossRefV4 will return false after detecting a cross
-// reference loop. Cross references will be rebuilt successfully.
-TEST_F(FPDFViewEmbeddertest, CrossRefV4Loop) {
-  EXPECT_TRUE(OpenDocument("bug_xrefv4_loop.pdf"));
-  MockDownloadHints hints;
-
-  // Make sure calling FPDFAvail_IsDocAvail() on this file does not infinite
-  // loop either. See bug 875.
-  int ret = PDF_DATA_NOTAVAIL;
-  while (ret == PDF_DATA_NOTAVAIL)
-    ret = FPDFAvail_IsDocAvail(avail_, &hints);
-  EXPECT_EQ(PDF_DATA_AVAIL, ret);
-}
-
-// The test should pass when circular references to ParseIndirectObject will not
-// cause infinite loop.
-TEST_F(FPDFViewEmbeddertest, Hang_343) {
-  EXPECT_FALSE(OpenDocument("bug_343.pdf"));
-}
-
-// The test should pass when the absence of 'Contents' field in a signature
-// dictionary will not cause an infinite loop in CPDF_SyntaxParser::GetObject().
-TEST_F(FPDFViewEmbeddertest, Hang_344) {
-  EXPECT_FALSE(OpenDocument("bug_344.pdf"));
-}
-
-// The test should pass when there is no infinite recursion in
-// CPDF_SyntaxParser::GetString().
-TEST_F(FPDFViewEmbeddertest, Hang_355) {
-  EXPECT_FALSE(OpenDocument("bug_355.pdf"));
-}
-// The test should pass even when the file has circular references to pages.
-TEST_F(FPDFViewEmbeddertest, Hang_360) {
-  EXPECT_FALSE(OpenDocument("bug_360.pdf"));
-}
-
-void FPDFViewEmbeddertest::TestRenderPageBitmapWithMatrix(
-    FPDF_PAGE page,
-    const int bitmap_width,
-    const int bitmap_height,
-    const FS_MATRIX& matrix,
-    const FS_RECTF& rect,
-    const char* expected_md5) {
-  FPDF_BITMAP bitmap = FPDFBitmap_Create(bitmap_width, bitmap_height, 0);
-  FPDFBitmap_FillRect(bitmap, 0, 0, bitmap_width, bitmap_height, 0xFFFFFFFF);
-  FPDF_RenderPageBitmapWithMatrix(bitmap, page, &matrix, &rect, 0);
-  CompareBitmap(bitmap, bitmap_width, bitmap_height, expected_md5);
-  FPDFBitmap_Destroy(bitmap);
-}
-
-TEST_F(FPDFViewEmbeddertest, FPDF_RenderPageBitmapWithMatrix) {
-  const char kOriginalMD5[] = "0a90de37f52127619c3dfb642b5fa2fe";
-  const char kClippedMD5[] = "a84cab93c102b9b9290fba3047ba702c";
-  const char kTopLeftQuarterMD5[] = "f11a11137c8834389e31cf555a4a6979";
-  const char kHoriStretchedMD5[] = "48ef9205941ed19691ccfa00d717187e";
-  const char kRotated90ClockwiseMD5[] = "d8da2c7bf77521550d0f2752b9cf3482";
-  const char kRotated180ClockwiseMD5[] = "0113386bb0bd45125bacc6dee78bfe78";
-  const char kRotated270ClockwiseMD5[] = "a287e0f74ce203699cda89f9cc97a240";
-  const char kMirrorHoriMD5[] = "6e8d7a6fde39d8e720fb9e620102918c";
-  const char kMirrorVertMD5[] = "8f3a555ef9c0d5031831ae3715273707";
-  const char kLargerTopLeftQuarterMD5[] = "172a2f4adafbadbe98017b1c025b9e27";
-  const char kLargerMD5[] = "c806145641c3e6fc4e022c7065343749";
-  const char kLargerClippedMD5[] = "091d3b1c7933c8f6945eb2cb41e588e9";
-  const char kLargerRotatedMD5[] = "115f13353ebfc82ddb392d1f0059eb12";
-  const char kLargerRotatedLandscapeMD5[] = "c901239d17d84ac84cb6f2124da71b0d";
-  const char kLargerRotatedDiagonalMD5[] = "3d62417468bdaff0eb14391a0c30a3b1";
-  const char kTileMD5[] = "0a190003c97220bf8877684c8d7e89cf";
-
-  EXPECT_TRUE(OpenDocument("rectangles.pdf"));
-  FPDF_PAGE page = LoadPage(0);
-  ASSERT_TRUE(page);
-  const int page_width = static_cast<int>(FPDF_GetPageWidth(page));
-  const int page_height = static_cast<int>(FPDF_GetPageHeight(page));
-  EXPECT_EQ(200, page_width);
-  EXPECT_EQ(300, page_height);
-
-  std::unique_ptr<void, FPDFBitmapDeleter> bitmap = RenderLoadedPage(page);
-  CompareBitmap(bitmap.get(), page_width, page_height, kOriginalMD5);
-
-  FS_RECTF page_rect{0, 0, page_width, page_height};
-
-  // Try rendering with an identity matrix. The output should be the same as
-  // the RenderLoadedPage() output.
-  FS_MATRIX identity_matrix{1, 0, 0, 1, 0, 0};
-  TestRenderPageBitmapWithMatrix(page, page_width, page_height, identity_matrix,
-                                 page_rect, kOriginalMD5);
-
-  // Again render with an identity matrix but with a smaller clipping rect.
-  FS_RECTF middle_of_page_rect{page_width / 4, page_height / 4,
-                               page_width * 3 / 4, page_height * 3 / 4};
-  TestRenderPageBitmapWithMatrix(page, page_width, page_height, identity_matrix,
-                                 middle_of_page_rect, kClippedMD5);
-
-  // Now render again with the image scaled smaller.
-  FS_MATRIX half_scale_matrix{0.5, 0, 0, 0.5, 0, 0};
-  TestRenderPageBitmapWithMatrix(page, page_width, page_height,
-                                 half_scale_matrix, page_rect,
-                                 kTopLeftQuarterMD5);
-
-  // Now render again with the image scaled larger horizontally (the right half
-  // will be clipped).
-  FS_MATRIX stretch_x_matrix{2, 0, 0, 1, 0, 0};
-  TestRenderPageBitmapWithMatrix(page, page_width, page_height,
-                                 stretch_x_matrix, page_rect,
-                                 kHoriStretchedMD5);
-
-  // Try a 90 degree rotation clockwise but with the same bitmap size, so part
-  // will be clipped.
-  FS_MATRIX rotate_90_matrix{0, 1, -1, 0, page_width, 0};
-  TestRenderPageBitmapWithMatrix(page, page_width, page_height,
-                                 rotate_90_matrix, page_rect,
-                                 kRotated90ClockwiseMD5);
-
-  // 180 degree rotation clockwise.
-  FS_MATRIX rotate_180_matrix{-1, 0, 0, -1, page_width, page_height};
-  TestRenderPageBitmapWithMatrix(page, page_width, page_height,
-                                 rotate_180_matrix, page_rect,
-                                 kRotated180ClockwiseMD5);
-
-  // 270 degree rotation clockwise.
-  FS_MATRIX rotate_270_matrix{0, -1, 1, 0, 0, page_width};
-  TestRenderPageBitmapWithMatrix(page, page_width, page_height,
-                                 rotate_270_matrix, page_rect,
-                                 kRotated270ClockwiseMD5);
-
-  // Mirror horizontally.
-  FS_MATRIX mirror_hori_matrix{-1, 0, 0, 1, page_width, 0};
-  TestRenderPageBitmapWithMatrix(page, page_width, page_height,
-                                 mirror_hori_matrix, page_rect, kMirrorHoriMD5);
-
-  // Mirror vertically.
-  FS_MATRIX mirror_vert_matrix{1, 0, 0, -1, 0, page_height};
-  TestRenderPageBitmapWithMatrix(page, page_width, page_height,
-                                 mirror_vert_matrix, page_rect, kMirrorVertMD5);
-
-  // Tests rendering to a larger bitmap
-  const int bitmap_width = page_width * 2;
-  const int bitmap_height = page_height * 2;
-
-  // Render using an identity matrix and the whole bitmap area as clipping rect.
-  FS_RECTF bitmap_rect{0, 0, bitmap_width, bitmap_height};
-  TestRenderPageBitmapWithMatrix(page, bitmap_width, bitmap_height,
-                                 identity_matrix, bitmap_rect,
-                                 kLargerTopLeftQuarterMD5);
-
-  // Render using a scaling matrix to fill the larger bitmap.
-  FS_MATRIX double_scale_matrix{2, 0, 0, 2, 0, 0};
-  TestRenderPageBitmapWithMatrix(page, bitmap_width, bitmap_height,
-                                 double_scale_matrix, bitmap_rect, kLargerMD5);
-
-  // Render the larger image again but with clipping.
-  FS_RECTF middle_of_bitmap_rect{bitmap_width / 4, bitmap_height / 4,
-                                 bitmap_width * 3 / 4, bitmap_height * 3 / 4};
-  TestRenderPageBitmapWithMatrix(page, bitmap_width, bitmap_height,
-                                 double_scale_matrix, middle_of_bitmap_rect,
-                                 kLargerClippedMD5);
-
-  // On the larger bitmap, try a 90 degree rotation but with the same bitmap
-  // size, so part will be clipped.
-  FS_MATRIX rotate_90_scale_2_matrix{0, 2, -2, 0, bitmap_width, 0};
-  TestRenderPageBitmapWithMatrix(page, bitmap_width, bitmap_height,
-                                 rotate_90_scale_2_matrix, bitmap_rect,
-                                 kLargerRotatedMD5);
-
-  // On the larger bitmap, apply 90 degree rotation to a bitmap with the
-  // appropriate dimensions.
-  const int landscape_bitmap_width = bitmap_height;
-  const int landscape_bitmap_height = bitmap_width;
-  FS_RECTF landscape_bitmap_rect{0, 0, landscape_bitmap_width,
-                                 landscape_bitmap_height};
-  FS_MATRIX landscape_rotate_90_scale_2_matrix{
-      0, 2, -2, 0, landscape_bitmap_width, 0};
-  TestRenderPageBitmapWithMatrix(
-      page, landscape_bitmap_width, landscape_bitmap_height,
-      landscape_rotate_90_scale_2_matrix, landscape_bitmap_rect,
-      kLargerRotatedLandscapeMD5);
-
-  // On the larger bitmap, apply 45 degree rotation to a bitmap with the
-  // appropriate dimensions.
-  const float sqrt2 = 1.41421356f;
-  const int diagonal_bitmap_size = ceil((bitmap_width + bitmap_height) / sqrt2);
-  FS_RECTF diagonal_bitmap_rect{0, 0, diagonal_bitmap_size,
-                                diagonal_bitmap_size};
-  FS_MATRIX rotate_45_scale_2_matrix{
-      sqrt2, sqrt2, -sqrt2, sqrt2, bitmap_height / sqrt2, 0};
-  TestRenderPageBitmapWithMatrix(page, diagonal_bitmap_size,
-                                 diagonal_bitmap_size, rotate_45_scale_2_matrix,
-                                 diagonal_bitmap_rect,
-                                 kLargerRotatedDiagonalMD5);
-
-  // Render the (2, 1) tile of the page (third column, second row) when the page
-  // is divided in 50x50 pixel tiles. The tile is scaled by a factor of 7.
-  const float scale = 7.0;
-  const int tile_size = 50;
-  const int tile_x = 2;
-  const int tile_y = 1;
-  int tile_bitmap_size = scale * tile_size;
-  FS_RECTF tile_bitmap_rect{0, 0, tile_bitmap_size, tile_bitmap_size};
-  FS_MATRIX tile_2_1_matrix{scale,
-                            0,
-                            0,
-                            scale,
-                            -tile_x * tile_bitmap_size,
-                            -tile_y * tile_bitmap_size};
-  TestRenderPageBitmapWithMatrix(page, tile_bitmap_size, tile_bitmap_size,
-                                 tile_2_1_matrix, tile_bitmap_rect, kTileMD5);
-
-  UnloadPage(page);
-}
-
-class UnSupRecordDelegate : public EmbedderTest::Delegate {
- public:
-  UnSupRecordDelegate() : type_(-1) {}
-  ~UnSupRecordDelegate() override {}
-
-  void UnsupportedHandler(int type) override { type_ = type; }
-
-  int type_;
-};
-
-TEST_F(FPDFViewEmbeddertest, UnSupportedOperations_NotFound) {
-  UnSupRecordDelegate delegate;
-  SetDelegate(&delegate);
-  ASSERT_TRUE(OpenDocument("hello_world.pdf"));
-  EXPECT_EQ(delegate.type_, -1);
-  SetDelegate(nullptr);
-}
-
-TEST_F(FPDFViewEmbeddertest, UnSupportedOperations_LoadCustomDocument) {
-  UnSupRecordDelegate delegate;
-  SetDelegate(&delegate);
-  ASSERT_TRUE(OpenDocument("unsupported_feature.pdf"));
-  EXPECT_EQ(FPDF_UNSP_DOC_PORTABLECOLLECTION, delegate.type_);
-  SetDelegate(nullptr);
-}
-
-TEST_F(FPDFViewEmbeddertest, UnSupportedOperations_LoadDocument) {
-  std::string file_path;
-  ASSERT_TRUE(
-      PathService::GetTestFilePath("unsupported_feature.pdf", &file_path));
-
-  UnSupRecordDelegate delegate;
-  SetDelegate(&delegate);
-  FPDF_DOCUMENT doc = FPDF_LoadDocument(file_path.c_str(), "");
-  EXPECT_TRUE(doc != nullptr);
-  EXPECT_EQ(FPDF_UNSP_DOC_PORTABLECOLLECTION, delegate.type_);
-  FPDF_CloseDocument(doc);
-  SetDelegate(nullptr);
-}