Do some IWYU cleanups.

R=tsepez@chromium.org

Review URL: https://codereview.chromium.org/1176333002.

16 files changed, 33 insertions, 10 deletions

diff --git a/core/src/fxcrt/extension.h b/core/src/fxcrt/extension.h
index 2de553acf3..ba42916599 100644
--- a/core/src/fxcrt/extension.h
+++ b/core/src/fxcrt/extension.h
@@ -7,6 +7,7 @@
 #ifndef CORE_SRC_FXCRT_EXTENSION_H_
 #define CORE_SRC_FXCRT_EXTENSION_H_
 
+#include "../../include/fxcrt/fx_basic.h"
 #include "../../include/fxcrt/fx_safe_types.h"
 
 class IFXCRT_FileAccess
diff --git a/core/src/fxcrt/fx_arabic.cpp b/core/src/fxcrt/fx_arabic.cpp
index 27da674e2f..94b514bd0d 100644
--- a/core/src/fxcrt/fx_arabic.cpp
+++ b/core/src/fxcrt/fx_arabic.cpp
@@ -4,8 +4,9 @@
 
 // Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com
 
-#include "../../include/fxcrt/fx_ext.h"
+#include "../../include/fxcrt/fx_ucd.h"
 #include "fx_arabic.h"
+
 extern const FX_DWORD gs_FX_TextLayout_CodeProperties[65536];
 IFX_BidiChar* IFX_BidiChar::Create()
 {
diff --git a/core/src/fxcrt/fx_arabic.h b/core/src/fxcrt/fx_arabic.h
index 870136148c..e7e6a28c43 100644
--- a/core/src/fxcrt/fx_arabic.h
+++ b/core/src/fxcrt/fx_arabic.h
@@ -7,6 +7,8 @@
 #ifndef CORE_SRC_FXCRT_FX_ARABIC_H_
 #define CORE_SRC_FXCRT_FX_ARABIC_H_
 
+#include "../../include/fxcrt/fx_arb.h"
+
 class CFX_BidiChar final : public IFX_BidiChar
 {
 public:
diff --git a/core/src/fxcrt/fx_basic_bstring_unittest.cpp b/core/src/fxcrt/fx_basic_bstring_unittest.cpp
index 9d8f376544..f865602b08 100644
--- a/core/src/fxcrt/fx_basic_bstring_unittest.cpp
+++ b/core/src/fxcrt/fx_basic_bstring_unittest.cpp
@@ -2,9 +2,9 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
-#include "testing/gtest/include/gtest/gtest.h"
 #include "../../../testing/fx_string_testhelpers.h"
-#include "../../include/fxcrt/fx_basic.h"
+#include "../../include/fxcrt/fx_string.h"
+#include "testing/gtest/include/gtest/gtest.h"
 
 TEST(fxcrt, ByteStringOperatorSubscript) {
     // CFX_ByteString includes the NUL terminator for non-empty strings.
diff --git a/core/src/fxcrt/fx_basic_coords.cpp b/core/src/fxcrt/fx_basic_coords.cpp
index 67e2032700..2e830809b8 100644
--- a/core/src/fxcrt/fx_basic_coords.cpp
+++ b/core/src/fxcrt/fx_basic_coords.cpp
@@ -5,7 +5,10 @@
 // Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com
 
 #include <limits.h>
+
+#include "../../include/fxcrt/fx_coordinates.h"
 #include "../../include/fxcrt/fx_ext.h"
+
 void FX_RECT::Normalize()
 {
     if (left > right) {
diff --git a/core/src/fxcrt/fx_basic_gcc.cpp b/core/src/fxcrt/fx_basic_gcc.cpp
index b5a81ad5a9..e4416e95b5 100644
--- a/core/src/fxcrt/fx_basic_gcc.cpp
+++ b/core/src/fxcrt/fx_basic_gcc.cpp
@@ -5,7 +5,10 @@
 // Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com
 
 #include <limits>
+
 #include "../../include/fxcrt/fx_ext.h"
+#include "../../include/fxcrt/fx_string.h"
+
 template <class T, class STR_T>
 T FXSYS_StrToInt(STR_T str)
 {
diff --git a/core/src/fxcrt/fx_basic_maps.cpp b/core/src/fxcrt/fx_basic_maps.cpp
index 8a886f88ea..e34acb088d 100644
--- a/core/src/fxcrt/fx_basic_maps.cpp
+++ b/core/src/fxcrt/fx_basic_maps.cpp
@@ -4,8 +4,9 @@
 
 // Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com
 
-#include "../../include/fxcrt/fx_ext.h"
+#include "../../include/fxcrt/fx_basic.h"
 #include "plex.h"
+
 static void ConstructElement(CFX_ByteString* pNewData)
 {
     new (pNewData) CFX_ByteString();
diff --git a/core/src/fxcrt/fx_basic_plex.cpp b/core/src/fxcrt/fx_basic_plex.cpp
index 802429600a..c9088bc93d 100644
--- a/core/src/fxcrt/fx_basic_plex.cpp
+++ b/core/src/fxcrt/fx_basic_plex.cpp
@@ -4,8 +4,9 @@
 
 // Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com
 
-#include "../../include/fxcrt/fx_basic.h"
+#include "../../include/fxcrt/fx_memory.h"
 #include "plex.h"
+
 CFX_Plex* CFX_Plex::Create(CFX_Plex*& pHead, FX_DWORD nMax, FX_DWORD cbElement)
 {
     CFX_Plex* p = (CFX_Plex*)FX_Alloc(uint8_t, sizeof(CFX_Plex) + nMax * cbElement);
diff --git a/core/src/fxcrt/fx_extension.cpp b/core/src/fxcrt/fx_extension.cpp
index 98f70cb2b9..4662e8f893 100644
--- a/core/src/fxcrt/fx_extension.cpp
+++ b/core/src/fxcrt/fx_extension.cpp
@@ -4,6 +4,7 @@
 
 // Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com
 
+#include "../../include/fxcrt/fx_basic.h"
 #include "../../include/fxcrt/fx_ext.h"
 #include "extension.h"
 #if _FXM_PLATFORM_ == _FXM_PLATFORM_WINDOWS_
@@ -11,6 +12,7 @@
 #else
 #include <ctime>
 #endif
+
 FX_HFILE FX_File_Open(const CFX_ByteStringC& fileName, FX_DWORD dwMode)
 {
     IFXCRT_FileAccess* pFA = FXCRT_FileAccess_Create();
diff --git a/core/src/fxcrt/fx_ucddata.cpp b/core/src/fxcrt/fx_ucddata.cpp
index d3ea5cc3be..e632769988 100644
--- a/core/src/fxcrt/fx_ucddata.cpp
+++ b/core/src/fxcrt/fx_ucddata.cpp
@@ -4,7 +4,8 @@
 
 // Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com
 
-#include "../../include/fxcrt/fx_ext.h"
+#include "../../include/fxcrt/fx_system.h"
+
 extern const FX_DWORD gs_FX_TextLayout_CodeProperties[65536] = {
     0xfffe9a93, 0xfffe9a93, 0xfffe9a93, 0xfffe9a93, 0xfffe9a93, 0xfffe9a93, 0xfffe9a93, 0xfffe9a93, 0xfffe9a93, 0xfffe8ae5, 0xfffe9b5c, 0xfffe9ada, 0xfffe9b1a, 0xfffe9b5b, 0xfffe9a93, 0xfffe9a93,
     0xfffe9a93, 0xfffe9a93, 0xfffe9a93, 0xfffe9a93, 0xfffe9a93, 0xfffe9a93, 0xfffe9a93, 0xfffe9a93, 0xfffe9a93, 0xfffe9a93, 0xfffe9a93, 0xfffe9a93, 0xfffe9b53, 0xfffe9b53, 0xfffe9b53, 0xfffe9ad3,
diff --git a/core/src/fxcrt/fx_unicode.cpp b/core/src/fxcrt/fx_unicode.cpp
index 08a7443289..d66a58a9b3 100644
--- a/core/src/fxcrt/fx_unicode.cpp
+++ b/core/src/fxcrt/fx_unicode.cpp
@@ -4,7 +4,8 @@
 
 // Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com
 
-#include "../../include/fxcrt/fx_ext.h"
+#include "../../include/fxcrt/fx_ucd.h"
+
 extern const FX_DWORD gs_FX_TextLayout_CodeProperties[65536];
 extern const FX_WCHAR gs_FX_TextLayout_VerticalMirror[64];
 extern const FX_WCHAR gs_FX_TextLayout_BidiMirror[512];
diff --git a/core/src/fxcrt/fxcrt_platforms.cpp b/core/src/fxcrt/fxcrt_platforms.cpp
index a6ec964140..e7182943be 100644
--- a/core/src/fxcrt/fxcrt_platforms.cpp
+++ b/core/src/fxcrt/fxcrt_platforms.cpp
@@ -4,8 +4,9 @@
 
 // Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com
 
-#include "../../include/fxcrt/fx_ext.h"
+#include "../../include/fxcrt/fx_basic.h"
 #include "fxcrt_platforms.h"
+
 #if (_FXM_PLATFORM_ != _FXM_PLATFORM_WINDOWS_ && _FXM_PLATFORM_ != _FXM_PLATFORM_LINUX_ && _FXM_PLATFORM_ != _FXM_PLATFORM_APPLE_ && _FXM_PLATFORM_ != _FXM_PLATFORM_ANDROID_)
 IFXCRT_FileAccess* FXCRT_FileAccess_Create()
 {
diff --git a/core/src/fxcrt/fxcrt_posix.cpp b/core/src/fxcrt/fxcrt_posix.cpp
index 2ae29cbc0e..84646efd5c 100644
--- a/core/src/fxcrt/fxcrt_posix.cpp
+++ b/core/src/fxcrt/fxcrt_posix.cpp
@@ -4,8 +4,9 @@
 
 // Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com
 
-#include "../../include/fxcrt/fx_ext.h"
+#include "../../include/fxcrt/fx_basic.h"
 #include "fxcrt_posix.h"
+
 #if _FXM_PLATFORM_ == _FXM_PLATFORM_LINUX_ || _FXM_PLATFORM_ == _FXM_PLATFORM_APPLE_ || _FXM_PLATFORM_ == _FXM_PLATFORM_ANDROID_
 IFXCRT_FileAccess* FXCRT_FileAccess_Create()
 {
diff --git a/core/src/fxcrt/fxcrt_windows.cpp b/core/src/fxcrt/fxcrt_windows.cpp
index c16f25624a..34d918b6fa 100644
--- a/core/src/fxcrt/fxcrt_windows.cpp
+++ b/core/src/fxcrt/fxcrt_windows.cpp
@@ -4,8 +4,9 @@
 
 // Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com
 
-#include "../../include/fxcrt/fx_ext.h"
+#include "../../include/fxcrt/fx_string.h"
 #include "fxcrt_windows.h"
+
 #if _FXM_PLATFORM_ == _FXM_PLATFORM_WINDOWS_
 FX_BOOL FX_File_Exist(const CFX_ByteStringC& fileName)
 {
diff --git a/core/src/fxcrt/plex.h b/core/src/fxcrt/plex.h
index a4ac4f7c48..baf27f5368 100644
--- a/core/src/fxcrt/plex.h
+++ b/core/src/fxcrt/plex.h
@@ -6,6 +6,8 @@
 #ifndef CORE_SRC_FXCRT_PLEX_H_
 #define CORE_SRC_FXCRT_PLEX_H_
 
+#include "../../include/fxcrt/fx_system.h"
+
 struct CFX_Plex {
     CFX_Plex* pNext;
     void* data()
diff --git a/core/src/fxcrt/xml_int.h b/core/src/fxcrt/xml_int.h
index 9469a758cb..109c7a43d2 100644
--- a/core/src/fxcrt/xml_int.h
+++ b/core/src/fxcrt/xml_int.h
@@ -7,6 +7,8 @@
 #ifndef CORE_SRC_FXCRT_XML_INT_H_
 #define CORE_SRC_FXCRT_XML_INT_H_
 
+#include "../../include/fxcrt/fx_stream.h"
+
 class CXML_DataBufAcc : public IFX_BufferRead
 {
 public: