XFA: clang-format all pdfium code.

No behavior change.

Generated by:
  find . -name '*.cpp' -o -name '*.h' | \
  grep -E -v 'third_party|thirdparties|lpng_v163|tiff_v403' | \
  xargs ../../buildtools/mac/clang-format -i
Then manually merged https://codereview.chromium.org/1269223002/

See thread "tabs vs spaces" on pdfium@googlegroups.com for discussion.

BUG=none

1 files changed, 109 insertions, 96 deletions

diff --git a/xfa/src/fxbarcode/pdf417/BC_PDF417HighLevelEncoder_unittest.cpp b/xfa/src/fxbarcode/pdf417/BC_PDF417HighLevelEncoder_unittest.cpp
index 01833cf649..39902b8ef2 100644
--- a/xfa/src/fxbarcode/pdf417/BC_PDF417HighLevelEncoder_unittest.cpp
+++ b/xfa/src/fxbarcode/pdf417/BC_PDF417HighLevelEncoder_unittest.cpp
@@ -24,19 +24,20 @@ TEST(PDF417HighLevelEncoder, EncodeBinary) {
     const wchar_t* expected;
     int expected_length;
   } encode_binary_cases[] = {
-    // Empty string encodes as empty string.
-    { "", 0, 0, CBC_PDF417HighLevelEncoder::TEXT_COMPACTION, L"", 0 },
+      // Empty string encodes as empty string.
+      {"", 0, 0, CBC_PDF417HighLevelEncoder::TEXT_COMPACTION, L"", 0},
 
-    // Fewer than 6 characters encodes as prefix without compaction.
-    { "xxxxx", 0, 5, CBC_PDF417HighLevelEncoder::TEXT_COMPACTION, L"\x0385xxxxx", 6 },
+      // Fewer than 6 characters encodes as prefix without compaction.
+      {"xxxxx", 0, 5, CBC_PDF417HighLevelEncoder::TEXT_COMPACTION,
+       L"\x0385xxxxx", 6},
 
-    // 6 charcters triggerst text encoding compaction.
-    { "xxxxxx", 0, 6, CBC_PDF417HighLevelEncoder::TEXT_COMPACTION,
-      L"\u039c\u00c9\u031f\u012a\u00d2\u02d0", 6 },
+      // 6 charcters triggerst text encoding compaction.
+      {"xxxxxx", 0, 6, CBC_PDF417HighLevelEncoder::TEXT_COMPACTION,
+       L"\u039c\u00c9\u031f\u012a\u00d2\u02d0", 6},
 
-    // Same result if initially in numeric compaction mode.
-    { "xxxxxx", 0, 6, CBC_PDF417HighLevelEncoder::NUMERIC_COMPACTION,
-      L"\u039c\u00c9\u031f\u012a\u00d2\u02d0", 6 },
+      // Same result if initially in numeric compaction mode.
+      {"xxxxxx", 0, 6, CBC_PDF417HighLevelEncoder::NUMERIC_COMPACTION,
+       L"\u039c\u00c9\u031f\u012a\u00d2\u02d0", 6},
   };
 
   CBC_PDF417HighLevelEncoder::Initialize();
@@ -65,39 +66,49 @@ TEST(PDF417HighLevelEncoder, EncodeNumeric) {
     const wchar_t* expected;
     int expected_length;
   } encode_numeric_cases[] = {
-    // Empty string encodes as empty string.
-    { L"", 0, 0, L"", 0 },
-
-    // Blank string encodes as empty string.
-    { L" ", 0, 1, L"", 0 },
-
-    // Single 0 should encode as 10 base-900 == 10.
-    { L"0", 0, 1, L"", 0 }, // wrong - should be \u000a?
-
-    // 800 should encode as 1800 base-900 == 2,0.
-    { L"800", 0, 3, L"\x0002\x0000", 2 },
-
-    // Test longer strings and sub-strings.
-    { L"123456", 0, 6, L"\x0001\x015c\x0100", 3 },
-    { L"123456", 0, 5, L"\x007c\x02e9", 2 },
-    { L"123456", 1, 5, L"\x0089\x009c", 2 },
-    { L"123456", 2, 2, L"\x0086", 1 },
-
-    // Up to 44 characters encodes as 15 base-900 words.
-    { L"00000000000000000000000000000000000000000000", 0, 44,
-      L"\x01b5\x006f\x02cc\x0084\x01bc\x0076\x00b3\x005c\x01f0\x034f\x01e6\x0090\x020b\x019b\x0064", 15 },
-
-    // 45 characters should encode as same 15 words followed by one additional word.
-    { L"000000000000000000000000000000000000000000000", 0, 45,
-      L"\x01b5\x006f\x02cc\x0084\x01bc\x0076\x00b3\x005c\x01f0\x034f\x01e6\x0090\x020b\x019b\x0064\x000a", 16 },
-
-    // 44 characters followed by 800 should encode as 15 words followed by 1800 base-900 == 2,0.
-    { L"00000000000000000000000000000000000000000000800", 0, 47,
-      L"\x01b5\x006f\x02cc\x0084\x01bc\x0076\x00b3\x005c\x01f0\x034f\x01e6\x0090\x020b\x019b\x0064\x0002\x0000", 17 },
-
-    // Even longer input.
-    { L"10000000000000000000000000000000000000000000000000", 0, 50,
-      L"\x01e0\x02f0\x036d\x02ad\x029c\x01ea\x0011\x000b\x02d6\x023c\x0108\x02bb\x0023\x02d2\x00c8\x0001\x00d3\x0064", 18 },
+      // Empty string encodes as empty string.
+      {L"", 0, 0, L"", 0},
+
+      // Blank string encodes as empty string.
+      {L" ", 0, 1, L"", 0},
+
+      // Single 0 should encode as 10 base-900 == 10.
+      {L"0", 0, 1, L"", 0},  // wrong - should be \u000a?
+
+      // 800 should encode as 1800 base-900 == 2,0.
+      {L"800", 0, 3, L"\x0002\x0000", 2},
+
+      // Test longer strings and sub-strings.
+      {L"123456", 0, 6, L"\x0001\x015c\x0100", 3},
+      {L"123456", 0, 5, L"\x007c\x02e9", 2},
+      {L"123456", 1, 5, L"\x0089\x009c", 2},
+      {L"123456", 2, 2, L"\x0086", 1},
+
+      // Up to 44 characters encodes as 15 base-900 words.
+      {L"00000000000000000000000000000000000000000000", 0, 44,
+       L"\x01b5\x006f\x02cc\x0084\x01bc\x0076\x00b3\x005c\x01f0\x034f\x01e6"
+       L"\x0090\x020b\x019b\x0064",
+       15},
+
+      // 45 characters should encode as same 15 words followed by one additional
+      // word.
+      {L"000000000000000000000000000000000000000000000", 0, 45,
+       L"\x01b5\x006f\x02cc\x0084\x01bc\x0076\x00b3\x005c\x01f0\x034f\x01e6"
+       L"\x0090\x020b\x019b\x0064\x000a",
+       16},
+
+      // 44 characters followed by 800 should encode as 15 words followed by
+      // 1800 base-900 == 2,0.
+      {L"00000000000000000000000000000000000000000000800", 0, 47,
+       L"\x01b5\x006f\x02cc\x0084\x01bc\x0076\x00b3\x005c\x01f0\x034f\x01e6"
+       L"\x0090\x020b\x019b\x0064\x0002\x0000",
+       17},
+
+      // Even longer input.
+      {L"10000000000000000000000000000000000000000000000000", 0, 50,
+       L"\x01e0\x02f0\x036d\x02ad\x029c\x01ea\x0011\x000b\x02d6\x023c\x0108"
+       L"\x02bb\x0023\x02d2\x00c8\x0001\x00d3\x0064",
+       18},
   };
 
   CBC_PDF417HighLevelEncoder::Initialize();
@@ -106,8 +117,8 @@ TEST(PDF417HighLevelEncoder, EncodeNumeric) {
     CFX_WideString input(ptr->input);
     CFX_WideString expected(ptr->expected, ptr->expected_length);
     CFX_WideString result;
-    CBC_PDF417HighLevelEncoder::encodeNumeric(
-        input, ptr->offset, ptr->count, result);
+    CBC_PDF417HighLevelEncoder::encodeNumeric(input, ptr->offset, ptr->count,
+                                              result);
     EXPECT_EQ(expected, result) << " for case number " << i;
   }
   CBC_PDF417HighLevelEncoder::Finalize();
@@ -119,39 +130,41 @@ TEST(PDF417HighLevelEncoder, ConsecutiveDigitCount) {
     int offset;
     int expected_count;
   } consecutive_digit_cases[] = {
-    // Empty string contains 0 consecuitve digits.
-    { L"", 0, 0 },
+      // Empty string contains 0 consecuitve digits.
+      {L"", 0, 0},
 
-    // Single non-digit character contains 0 consecutive digits.
-    { L"X", 0, 0 },
+      // Single non-digit character contains 0 consecutive digits.
+      {L"X", 0, 0},
 
-    // Leading non-digit followed by digits contains 0 consecutive.
-    { L"X123", 0, 0 },
+      // Leading non-digit followed by digits contains 0 consecutive.
+      {L"X123", 0, 0},
 
-    // Single digit contains 1 consecutive digit.
-    { L"1", 0, 1 },
+      // Single digit contains 1 consecutive digit.
+      {L"1", 0, 1},
 
-    // Single digit followe by non-digit contains 1 consecutive digit.
-    { L"1Z", 0, 1 },
+      // Single digit followe by non-digit contains 1 consecutive digit.
+      {L"1Z", 0, 1},
 
-    // Test longer strings.
-    { L"123FOO45678", 0, 3 },
+      // Test longer strings.
+      {L"123FOO45678", 0, 3},
 
-    // Test subtring starting in digits field.
-    { L"123FOO45678", 3, 0 },
+      // Test subtring starting in digits field.
+      {L"123FOO45678", 3, 0},
 
-    // Test subtring starting in non-digits field.
-    { L"123FOO45678", 3, 0 },
+      // Test subtring starting in non-digits field.
+      {L"123FOO45678", 3, 0},
 
-    // Test substring starting in digits field following non-digit field.
-    { L"123FOO45678", 6, 5 },
+      // Test substring starting in digits field following non-digit field.
+      {L"123FOO45678", 6, 5},
   };
 
   CBC_PDF417HighLevelEncoder::Initialize();
   for (size_t i = 0; i < FX_ArraySize(consecutive_digit_cases); ++i) {
     ConsecutiveDigitCase* ptr = &consecutive_digit_cases[i];
     CFX_WideString input(ptr->input);
-    int actual_count = CBC_PDF417HighLevelEncoder::determineConsecutiveDigitCount(input, ptr->offset);
+    int actual_count =
+        CBC_PDF417HighLevelEncoder::determineConsecutiveDigitCount(input,
+                                                                   ptr->offset);
     EXPECT_EQ(ptr->expected_count, actual_count) << " for case number " << i;
   }
   CBC_PDF417HighLevelEncoder::Finalize();
@@ -163,59 +176,59 @@ TEST(PDF417HighLevelEncoder, ConsecutiveTextCount) {
     int offset;
     int expected_count;
   } consecutive_text_cases[] = {
-    // Empty string contains 0 consecutive text characters.
-    { L"", 0, 0 },
+      // Empty string contains 0 consecutive text characters.
+      {L"", 0, 0},
 
-    // Single text character is 1 consecutive text characters.
-    { L"X", 0, 1 },
+      // Single text character is 1 consecutive text characters.
+      {L"X", 0, 1},
 
-    // Trailing numbers count as text characters.
-    { L"X123", 0, 4 },
+      // Trailing numbers count as text characters.
+      {L"X123", 0, 4},
 
-    // Leading numbers count as text characters.
-    { L"123X", 0, 4 },
+      // Leading numbers count as text characters.
+      {L"123X", 0, 4},
 
-    // Embedded lo-value binary characters terminate text runs.
-    { L"ABC\x0001XXXX", 0, 3 },
+      // Embedded lo-value binary characters terminate text runs.
+      {L"ABC\x0001XXXX", 0, 3},
 
-    // Embedded hi-value binary characters terminate text runs.
-    { L"ABC\x0100XXXX", 0, 3 },
+      // Embedded hi-value binary characters terminate text runs.
+      {L"ABC\x0100XXXX", 0, 3},
 
-    // Text run still found after indexing past lo-value character.
-    { L"ABC\x0001XXXX", 4, 4 },
+      // Text run still found after indexing past lo-value character.
+      {L"ABC\x0001XXXX", 4, 4},
 
-    // Text run still found after indexing past hi-value character.
-    { L"ABC\x0100XXXX", 4, 4 },
+      // Text run still found after indexing past hi-value character.
+      {L"ABC\x0100XXXX", 4, 4},
 
-    // Leading hi-value character results in 0 consecutive characters.
-    { L"\x0100XXX", 0, 0 },
+      // Leading hi-value character results in 0 consecutive characters.
+      {L"\x0100XXX", 0, 0},
 
-    // Up to 12 numbers count as text.
-    { L"123456789012", 0, 12 },
+      // Up to 12 numbers count as text.
+      {L"123456789012", 0, 12},
 
-    // 13 or more numbers are compresssed using numeric compression, not text.
-    { L"1234567890123", 0, 0 },
+      // 13 or more numbers are compresssed using numeric compression, not text.
+      {L"1234567890123", 0, 0},
 
-    // Leading Text character doesn't affect the 12 character case.
-    { L"X123456789012", 0, 13 },
+      // Leading Text character doesn't affect the 12 character case.
+      {L"X123456789012", 0, 13},
 
-    // Leading Text character doesn't affect the 13 character case.
-    { L"X1234567890123", 0, 1 },
+      // Leading Text character doesn't affect the 13 character case.
+      {L"X1234567890123", 0, 1},
 
-    // Jumping between numbers and letters works properly.
-    { L"XXX121XXX12345678901234", 0, 9 },
+      // Jumping between numbers and letters works properly.
+      {L"XXX121XXX12345678901234", 0, 9},
   };
 
   CBC_PDF417HighLevelEncoder::Initialize();
   for (size_t i = 0; i < FX_ArraySize(consecutive_text_cases); ++i) {
     ConsecutiveTextCase* ptr = &consecutive_text_cases[i];
     CFX_WideString input(ptr->input);
-    int actual_count = CBC_PDF417HighLevelEncoder::determineConsecutiveTextCount(input, ptr->offset);
+    int actual_count =
+        CBC_PDF417HighLevelEncoder::determineConsecutiveTextCount(input,
+                                                                  ptr->offset);
     EXPECT_EQ(ptr->expected_count, actual_count) << " for case number " << i;
   }
   CBC_PDF417HighLevelEncoder::Finalize();
 }
 
-TEST(PDF417HighLevelEncoder, ConsecutiveBinaryCount) {
-
-}
+TEST(PDF417HighLevelEncoder, ConsecutiveBinaryCount) {}