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, 76 insertions, 69 deletions

diff --git a/xfa/src/fxbarcode/qrcode/BC_QRDataBlock.cpp b/xfa/src/fxbarcode/qrcode/BC_QRDataBlock.cpp
index 2877d2f82b..c045552155 100644
--- a/xfa/src/fxbarcode/qrcode/BC_QRDataBlock.cpp
+++ b/xfa/src/fxbarcode/qrcode/BC_QRDataBlock.cpp
@@ -25,80 +25,87 @@
 #include "BC_QRCoderECB.h"

 #include "BC_QRDataBlock.h"

 #include "BC_QRCoderVersion.h"

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

-    : m_numDataCodewords(numDataCodewords)

-    , m_codewords(codewords)

-{

+CBC_QRDataBlock::CBC_QRDataBlock(int32_t numDataCodewords,

+                                 CFX_ByteArray* codewords)

+    : m_numDataCodewords(numDataCodewords), m_codewords(codewords) {}

+CBC_QRDataBlock::~CBC_QRDataBlock() {

+  if (m_codewords != NULL) {

+    delete m_codewords;

+    m_codewords = NULL;

+  }

 }

-CBC_QRDataBlock::~CBC_QRDataBlock()

-{

-    if(m_codewords != NULL) {

-        delete m_codewords;

-        m_codewords = NULL;

-    }

-}

-int32_t CBC_QRDataBlock::GetNumDataCodewords()

-{

-    return m_numDataCodewords;

+int32_t CBC_QRDataBlock::GetNumDataCodewords() {

+  return m_numDataCodewords;

 }

-CFX_ByteArray *CBC_QRDataBlock::GetCodewords()

-{

-    return m_codewords;

+CFX_ByteArray* CBC_QRDataBlock::GetCodewords() {

+  return m_codewords;

 }

-CFX_PtrArray *CBC_QRDataBlock::GetDataBlocks(CFX_ByteArray* rawCodewords, CBC_QRCoderVersion *version, CBC_QRCoderErrorCorrectionLevel* ecLevel, int32_t &e)

-{

-    if(rawCodewords->GetSize() != version->GetTotalCodeWords()) {

-        e = BCExceptionIllegalArgument;

-        BC_EXCEPTION_CHECK_ReturnValue(e, NULL);

-    }

-    CBC_QRCoderECBlocks *ecBlocks = version->GetECBlocksForLevel(ecLevel);

-    int32_t totalBlocks = 0;

-    CFX_PtrArray* ecBlockArray = ecBlocks->GetECBlocks();

-    int32_t i = 0;

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

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

-    }

-    CFX_PtrArray *datablock = FX_NEW CFX_PtrArray();

-    datablock->SetSize(totalBlocks);

-    CBC_AutoPtr<CFX_PtrArray > result(datablock);

-    int32_t numResultBlocks = 0;

-    for(int32_t j = 0; j < ecBlockArray->GetSize(); j++) {

-        CBC_QRCoderECB *ecBlock = (CBC_QRCoderECB*)(*ecBlockArray)[j];

-        for(int32_t k = 0; k < ecBlock->GetCount(); k++) {

-            int32_t numDataCodewords = ecBlock->GetDataCodeWords();

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

-            CFX_ByteArray *bytearray = FX_NEW CFX_ByteArray();

-            bytearray->SetSize(numBlockCodewords);

-            (*result)[numResultBlocks++] = FX_NEW CBC_QRDataBlock(numDataCodewords, bytearray);

-        }

-    }

-    int32_t shorterBlocksTotalCodewords = ((CBC_QRDataBlock*)(*result)[0])->m_codewords->GetSize();

-    int32_t longerBlocksStartAt = result->GetSize() - 1;

-    while(longerBlocksStartAt >= 0) {

-        int32_t numCodewords = ((CBC_QRDataBlock*)(*result)[longerBlocksStartAt])->m_codewords->GetSize();

-        if(numCodewords == shorterBlocksTotalCodewords) {

-            break;

-        }

-        longerBlocksStartAt--;

+CFX_PtrArray* CBC_QRDataBlock::GetDataBlocks(

+    CFX_ByteArray* rawCodewords,

+    CBC_QRCoderVersion* version,

+    CBC_QRCoderErrorCorrectionLevel* ecLevel,

+    int32_t& e) {

+  if (rawCodewords->GetSize() != version->GetTotalCodeWords()) {

+    e = BCExceptionIllegalArgument;

+    BC_EXCEPTION_CHECK_ReturnValue(e, NULL);

+  }

+  CBC_QRCoderECBlocks* ecBlocks = version->GetECBlocksForLevel(ecLevel);

+  int32_t totalBlocks = 0;

+  CFX_PtrArray* ecBlockArray = ecBlocks->GetECBlocks();

+  int32_t i = 0;

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

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

+  }

+  CFX_PtrArray* datablock = FX_NEW CFX_PtrArray();

+  datablock->SetSize(totalBlocks);

+  CBC_AutoPtr<CFX_PtrArray> result(datablock);

+  int32_t numResultBlocks = 0;

+  for (int32_t j = 0; j < ecBlockArray->GetSize(); j++) {

+    CBC_QRCoderECB* ecBlock = (CBC_QRCoderECB*)(*ecBlockArray)[j];

+    for (int32_t k = 0; k < ecBlock->GetCount(); k++) {

+      int32_t numDataCodewords = ecBlock->GetDataCodeWords();

+      int32_t numBlockCodewords =

+          ecBlocks->GetECCodeWordsPerBlock() + numDataCodewords;

+      CFX_ByteArray* bytearray = FX_NEW CFX_ByteArray();

+      bytearray->SetSize(numBlockCodewords);

+      (*result)[numResultBlocks++] =

+          FX_NEW CBC_QRDataBlock(numDataCodewords, bytearray);

     }

-    longerBlocksStartAt++;

-    int32_t shorterBlocksNumDataCodewords = shorterBlocksTotalCodewords - ecBlocks->GetECCodeWordsPerBlock();

-    int32_t rawCodewordsOffset = 0;

-    int32_t x = 0;

-    for(int32_t k = 0; k < shorterBlocksNumDataCodewords; k++) {

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

-            (*(((CBC_QRDataBlock*)(*result)[x])->m_codewords))[k] = (*rawCodewords)[rawCodewordsOffset++];

-        }

+  }

+  int32_t shorterBlocksTotalCodewords =

+      ((CBC_QRDataBlock*)(*result)[0])->m_codewords->GetSize();

+  int32_t longerBlocksStartAt = result->GetSize() - 1;

+  while (longerBlocksStartAt >= 0) {

+    int32_t numCodewords = ((CBC_QRDataBlock*)(*result)[longerBlocksStartAt])

+                               ->m_codewords->GetSize();

+    if (numCodewords == shorterBlocksTotalCodewords) {

+      break;

     }

-    for(x = longerBlocksStartAt; x < numResultBlocks; x++) {

-        (*(((CBC_QRDataBlock*)(*result)[x])->m_codewords))[shorterBlocksNumDataCodewords] = (*rawCodewords)[rawCodewordsOffset++];

+    longerBlocksStartAt--;

+  }

+  longerBlocksStartAt++;

+  int32_t shorterBlocksNumDataCodewords =

+      shorterBlocksTotalCodewords - ecBlocks->GetECCodeWordsPerBlock();

+  int32_t rawCodewordsOffset = 0;

+  int32_t x = 0;

+  for (int32_t k = 0; k < shorterBlocksNumDataCodewords; k++) {

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

+      (*(((CBC_QRDataBlock*)(*result)[x])->m_codewords))[k] =

+          (*rawCodewords)[rawCodewordsOffset++];

     }

-    int32_t max = ((CBC_QRDataBlock*)(*result)[0])->m_codewords->GetSize();

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

-        for(int32_t y = 0; y < numResultBlocks; y++) {

-            int32_t iOffset = y < longerBlocksStartAt ? i : i + 1;

-            (*(((CBC_QRDataBlock*)(*result)[y])->m_codewords))[iOffset] = (*rawCodewords)[rawCodewordsOffset++];

-        }

+  }

+  for (x = longerBlocksStartAt; x < numResultBlocks; x++) {

+    (*(((CBC_QRDataBlock*)(*result)[x])

+           ->m_codewords))[shorterBlocksNumDataCodewords] =

+        (*rawCodewords)[rawCodewordsOffset++];

+  }

+  int32_t max = ((CBC_QRDataBlock*)(*result)[0])->m_codewords->GetSize();

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

+    for (int32_t y = 0; y < numResultBlocks; y++) {

+      int32_t iOffset = y < longerBlocksStartAt ? i : i + 1;

+      (*(((CBC_QRDataBlock*)(*result)[y])->m_codewords))[iOffset] =

+          (*rawCodewords)[rawCodewordsOffset++];

     }

-    return result.release();

+  }

+  return result.release();

 }