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, 77 insertions, 65 deletions

diff --git a/xfa/src/fxbarcode/datamatrix/BC_DataMatrixDataBlock.cpp b/xfa/src/fxbarcode/datamatrix/BC_DataMatrixDataBlock.cpp
index fcf2804ef2..f9d991b32f 100644
--- a/xfa/src/fxbarcode/datamatrix/BC_DataMatrixDataBlock.cpp
+++ b/xfa/src/fxbarcode/datamatrix/BC_DataMatrixDataBlock.cpp
@@ -23,77 +23,89 @@
 #include "../barcode.h"

 #include "BC_DataMatrixVersion.h"

 #include "BC_DataMatrixDataBlock.h"

-CBC_DataMatrixDataBlock::~CBC_DataMatrixDataBlock()

-{

+CBC_DataMatrixDataBlock::~CBC_DataMatrixDataBlock() {}

+CBC_DataMatrixDataBlock::CBC_DataMatrixDataBlock(int32_t numDataCodewords,

+                                                 CFX_ByteArray* codewords) {

+  m_codewords.Copy(*codewords);

+  m_numDataCodewords = numDataCodewords;

 }

-CBC_DataMatrixDataBlock::CBC_DataMatrixDataBlock(int32_t numDataCodewords, CFX_ByteArray *codewords)

-{

-    m_codewords.Copy(*codewords);

-    m_numDataCodewords = numDataCodewords;

-}

-CFX_PtrArray *CBC_DataMatrixDataBlock::GetDataBlocks(CFX_ByteArray* rawCodewords, CBC_DataMatrixVersion *version, int32_t &e)

-{

-    ECBlocks *ecBlocks = version->GetECBlocks();

-    int32_t totalBlocks = 0;

-    const CFX_PtrArray &ecBlockArray = ecBlocks->GetECBlocks();

-    int32_t i;

-    for (i = 0; i < ecBlockArray.GetSize(); i++) {

-        totalBlocks += ((ECB*)ecBlockArray[i])->GetCount();

+CFX_PtrArray* CBC_DataMatrixDataBlock::GetDataBlocks(

+    CFX_ByteArray* rawCodewords,

+    CBC_DataMatrixVersion* version,

+    int32_t& e) {

+  ECBlocks* ecBlocks = version->GetECBlocks();

+  int32_t totalBlocks = 0;

+  const CFX_PtrArray& ecBlockArray = ecBlocks->GetECBlocks();

+  int32_t i;

+  for (i = 0; i < ecBlockArray.GetSize(); i++) {

+    totalBlocks += ((ECB*)ecBlockArray[i])->GetCount();

+  }

+  CBC_AutoPtr<CFX_PtrArray> result(FX_NEW CFX_PtrArray());

+  result->SetSize(totalBlocks);

+  int32_t numResultBlocks = 0;

+  int32_t j;

+  for (j = 0; j < ecBlockArray.GetSize(); j++) {

+    for (i = 0; i < ((ECB*)ecBlockArray[j])->GetCount(); i++) {

+      int32_t numDataCodewords = ((ECB*)ecBlockArray[j])->GetDataCodewords();

+      int32_t numBlockCodewords = ecBlocks->GetECCodewords() + numDataCodewords;

+      CFX_ByteArray codewords;

+      codewords.SetSize(numBlockCodewords);

+      (*result)[numResultBlocks++] =

+          FX_NEW CBC_DataMatrixDataBlock(numDataCodewords, &codewords);

+      codewords.SetSize(0);

     }

-    CBC_AutoPtr<CFX_PtrArray>result(FX_NEW CFX_PtrArray());

-    result->SetSize(totalBlocks);

-    int32_t numResultBlocks = 0;

+  }

+  int32_t longerBlocksTotalCodewords =

+      ((CBC_DataMatrixDataBlock*)(*result)[0])->GetCodewords()->GetSize();

+  int32_t longerBlocksNumDataCodewords =

+      longerBlocksTotalCodewords - ecBlocks->GetECCodewords();

+  int32_t shorterBlocksNumDataCodewords = longerBlocksNumDataCodewords - 1;

+  int32_t rawCodewordsOffset = 0;

+  for (i = 0; i < shorterBlocksNumDataCodewords; i++) {

     int32_t j;

-    for (j = 0; j < ecBlockArray.GetSize(); j++) {

-        for (i = 0; i < ((ECB*)ecBlockArray[j])->GetCount(); i++) {

-            int32_t numDataCodewords = ((ECB*)ecBlockArray[j])->GetDataCodewords();

-            int32_t numBlockCodewords = ecBlocks->GetECCodewords() + numDataCodewords;

-            CFX_ByteArray codewords;

-            codewords.SetSize(numBlockCodewords);

-            (*result)[numResultBlocks++] = FX_NEW CBC_DataMatrixDataBlock(numDataCodewords, &codewords);

-            codewords.SetSize(0);

-        }

-    }

-    int32_t longerBlocksTotalCodewords = ((CBC_DataMatrixDataBlock*)(*result)[0])->GetCodewords()->GetSize();

-    int32_t longerBlocksNumDataCodewords = longerBlocksTotalCodewords - ecBlocks->GetECCodewords();

-    int32_t shorterBlocksNumDataCodewords = longerBlocksNumDataCodewords - 1;

-    int32_t rawCodewordsOffset = 0;

-    for (i = 0; i < shorterBlocksNumDataCodewords; i++) {

-        int32_t j;

-        for (j = 0; j < numResultBlocks; j++) {

-            if (rawCodewordsOffset < rawCodewords->GetSize()) {

-                ((CBC_DataMatrixDataBlock*)(*result)[j])->GetCodewords()->operator [](i) = (*rawCodewords)[rawCodewordsOffset++];

-            }

-        }

+    for (j = 0; j < numResultBlocks; j++) {

+      if (rawCodewordsOffset < rawCodewords->GetSize()) {

+        ((CBC_DataMatrixDataBlock*)(*result)[j])

+            ->GetCodewords()

+            ->

+            operator[](i) = (*rawCodewords)[rawCodewordsOffset++];

+      }

     }

-    FX_BOOL specialVersion = version->GetVersionNumber() == 24;

-    int32_t numLongerBlocks = specialVersion ? 8 : numResultBlocks;

-    for (j = 0; j < numLongerBlocks; j++) {

-        if (rawCodewordsOffset < rawCodewords->GetSize()) {

-            ((CBC_DataMatrixDataBlock*)(*result)[j])->GetCodewords()->operator [](longerBlocksNumDataCodewords - 1) = (*rawCodewords)[rawCodewordsOffset++];

-        }

+  }

+  FX_BOOL specialVersion = version->GetVersionNumber() == 24;

+  int32_t numLongerBlocks = specialVersion ? 8 : numResultBlocks;

+  for (j = 0; j < numLongerBlocks; j++) {

+    if (rawCodewordsOffset < rawCodewords->GetSize()) {

+      ((CBC_DataMatrixDataBlock*)(*result)[j])

+          ->GetCodewords()

+          ->

+          operator[](longerBlocksNumDataCodewords - 1) =

+          (*rawCodewords)[rawCodewordsOffset++];

     }

-    int32_t max = ((CBC_DataMatrixDataBlock*)(*result)[0])->GetCodewords()->GetSize();

-    for (i = longerBlocksNumDataCodewords; i < max; i++) {

-        int32_t j;

-        for (j = 0; j < numResultBlocks; j++) {

-            int32_t iOffset = specialVersion && j > 7 ? i - 1 : i;

-            if (rawCodewordsOffset < rawCodewords->GetSize()) {

-                ((CBC_DataMatrixDataBlock*)(*result)[j])->GetCodewords()->operator [](iOffset) = (*rawCodewords)[rawCodewordsOffset++];

-            }

-        }

-    }

-    if (rawCodewordsOffset != rawCodewords->GetSize()) {

-        e = BCExceptionIllegalArgument;

-        return NULL;

+  }

+  int32_t max =

+      ((CBC_DataMatrixDataBlock*)(*result)[0])->GetCodewords()->GetSize();

+  for (i = longerBlocksNumDataCodewords; i < max; i++) {

+    int32_t j;

+    for (j = 0; j < numResultBlocks; j++) {

+      int32_t iOffset = specialVersion && j > 7 ? i - 1 : i;

+      if (rawCodewordsOffset < rawCodewords->GetSize()) {

+        ((CBC_DataMatrixDataBlock*)(*result)[j])

+            ->GetCodewords()

+            ->

+            operator[](iOffset) = (*rawCodewords)[rawCodewordsOffset++];

+      }

     }

-    return result.release();

+  }

+  if (rawCodewordsOffset != rawCodewords->GetSize()) {

+    e = BCExceptionIllegalArgument;

+    return NULL;

+  }

+  return result.release();

 }

-int32_t CBC_DataMatrixDataBlock::GetNumDataCodewords()

-{

-    return m_numDataCodewords;

+int32_t CBC_DataMatrixDataBlock::GetNumDataCodewords() {

+  return m_numDataCodewords;

 }

-CFX_ByteArray *CBC_DataMatrixDataBlock::GetCodewords()

-{

-    return &m_codewords;

+CFX_ByteArray* CBC_DataMatrixDataBlock::GetCodewords() {

+  return &m_codewords;

 }