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, 92 insertions, 102 deletions

diff --git a/xfa/src/fxbarcode/qrcode/BC_QRCoderBitVector.cpp b/xfa/src/fxbarcode/qrcode/BC_QRCoderBitVector.cpp
index 8bf5ba3d22..21c2f09637 100644
--- a/xfa/src/fxbarcode/qrcode/BC_QRCoderBitVector.cpp
+++ b/xfa/src/fxbarcode/qrcode/BC_QRCoderBitVector.cpp
@@ -22,120 +22,110 @@
 

 #include "../barcode.h"

 #include "BC_QRCoderBitVector.h"

-CBC_QRCoderBitVector::CBC_QRCoderBitVector()

-{

-    m_sizeInBits = 0;

-    m_size = 32;

+CBC_QRCoderBitVector::CBC_QRCoderBitVector() {

+  m_sizeInBits = 0;

+  m_size = 32;

 }

-void CBC_QRCoderBitVector::Init()

-{

-    m_array = FX_Alloc(uint8_t, m_size);

+void CBC_QRCoderBitVector::Init() {

+  m_array = FX_Alloc(uint8_t, m_size);

 }

-CBC_QRCoderBitVector::~CBC_QRCoderBitVector()

-{

-    if(m_array != NULL) {

-        FX_Free(m_array);

-    }

-    m_size = 0;

-    m_sizeInBits = 0;

+CBC_QRCoderBitVector::~CBC_QRCoderBitVector() {

+  if (m_array != NULL) {

+    FX_Free(m_array);

+  }

+  m_size = 0;

+  m_sizeInBits = 0;

 }

-void CBC_QRCoderBitVector::Clear()

-{

-    if(m_array != NULL) {

-        FX_Free(m_array);

-        m_array = NULL;

-    }

-    m_sizeInBits = 0;

-    m_size = 32;

-    m_array = FX_Alloc(uint8_t, m_size);

+void CBC_QRCoderBitVector::Clear() {

+  if (m_array != NULL) {

+    FX_Free(m_array);

+    m_array = NULL;

+  }

+  m_sizeInBits = 0;

+  m_size = 32;

+  m_array = FX_Alloc(uint8_t, m_size);

 }

-int32_t CBC_QRCoderBitVector::At(int32_t index, int32_t &e)

-{

-    if(index < 0 || index >= m_sizeInBits) {

-        e = BCExceptionBadIndexException;

-        BC_EXCEPTION_CHECK_ReturnValue(e, 0);

-    }

-    int32_t value = m_array[index >> 3] & 0xff;

-    return (value >> (7 - (index & 0x7))) & 1;

+int32_t CBC_QRCoderBitVector::At(int32_t index, int32_t& e) {

+  if (index < 0 || index >= m_sizeInBits) {

+    e = BCExceptionBadIndexException;

+    BC_EXCEPTION_CHECK_ReturnValue(e, 0);

+  }

+  int32_t value = m_array[index >> 3] & 0xff;

+  return (value >> (7 - (index & 0x7))) & 1;

 }

-int32_t CBC_QRCoderBitVector::sizeInBytes()

-{

-    return (m_sizeInBits + 7) >> 3;

+int32_t CBC_QRCoderBitVector::sizeInBytes() {

+  return (m_sizeInBits + 7) >> 3;

 }

-int32_t CBC_QRCoderBitVector::Size()

-{

-    return m_sizeInBits;

+int32_t CBC_QRCoderBitVector::Size() {

+  return m_sizeInBits;

 }

-void CBC_QRCoderBitVector::AppendBit(int32_t bit, int32_t &e)

-{

-    if(!(bit == 0 || bit == 1)) {

-        e = BCExceptionBadValueException;

-        BC_EXCEPTION_CHECK_ReturnVoid(e);

-    }

-    int32_t numBitsInLastByte = m_sizeInBits & 0x7;

-    if(numBitsInLastByte == 0) {

-        AppendByte(0);

-        m_sizeInBits -= 8;

-    }

-    m_array[m_sizeInBits >> 3] |= (bit << (7 - numBitsInLastByte));

-    ++m_sizeInBits;

+void CBC_QRCoderBitVector::AppendBit(int32_t bit, int32_t& e) {

+  if (!(bit == 0 || bit == 1)) {

+    e = BCExceptionBadValueException;

+    BC_EXCEPTION_CHECK_ReturnVoid(e);

+  }

+  int32_t numBitsInLastByte = m_sizeInBits & 0x7;

+  if (numBitsInLastByte == 0) {

+    AppendByte(0);

+    m_sizeInBits -= 8;

+  }

+  m_array[m_sizeInBits >> 3] |= (bit << (7 - numBitsInLastByte));

+  ++m_sizeInBits;

 }

-void CBC_QRCoderBitVector::AppendBits(int32_t value, int32_t numBits, int32_t &e)

-{

-    if (numBits < 0 || numBits > 32) {

-        e = BCExceptionBadNumBitsException;

-        BC_EXCEPTION_CHECK_ReturnVoid(e);

-    }

-    int32_t numBitsLeft = numBits;

-    while (numBitsLeft > 0) {

-        if ((m_sizeInBits & 0x7) == 0 && numBitsLeft >= 8) {

-            int32_t newByte = (value >> (numBitsLeft - 8)) & 0xff;

-            AppendByte(newByte);

-            numBitsLeft -= 8;

-        } else {

-            int32_t bit = (value >> (numBitsLeft - 1)) & 1;

-            AppendBit(bit, e);

-            BC_EXCEPTION_CHECK_ReturnVoid(e);

-            --numBitsLeft;

-        }

+void CBC_QRCoderBitVector::AppendBits(int32_t value,

+                                      int32_t numBits,

+                                      int32_t& e) {

+  if (numBits < 0 || numBits > 32) {

+    e = BCExceptionBadNumBitsException;

+    BC_EXCEPTION_CHECK_ReturnVoid(e);

+  }

+  int32_t numBitsLeft = numBits;

+  while (numBitsLeft > 0) {

+    if ((m_sizeInBits & 0x7) == 0 && numBitsLeft >= 8) {

+      int32_t newByte = (value >> (numBitsLeft - 8)) & 0xff;

+      AppendByte(newByte);

+      numBitsLeft -= 8;

+    } else {

+      int32_t bit = (value >> (numBitsLeft - 1)) & 1;

+      AppendBit(bit, e);

+      BC_EXCEPTION_CHECK_ReturnVoid(e);

+      --numBitsLeft;

     }

+  }

 }

-void CBC_QRCoderBitVector::AppendBitVector(CBC_QRCoderBitVector *bits, int32_t &e)

-{

-    int32_t size = bits->Size();

-    for(int32_t i = 0; i < size; i++) {

-        int32_t num = bits->At(i, e);

-        BC_EXCEPTION_CHECK_ReturnVoid(e);

-        AppendBit(num, e);

-        BC_EXCEPTION_CHECK_ReturnVoid(e)

-    }

+void CBC_QRCoderBitVector::AppendBitVector(CBC_QRCoderBitVector* bits,

+                                           int32_t& e) {

+  int32_t size = bits->Size();

+  for (int32_t i = 0; i < size; i++) {

+    int32_t num = bits->At(i, e);

+    BC_EXCEPTION_CHECK_ReturnVoid(e);

+    AppendBit(num, e);

+    BC_EXCEPTION_CHECK_ReturnVoid(e)

+  }

 }

-void CBC_QRCoderBitVector::XOR(CBC_QRCoderBitVector *other, int32_t &e)

-{

-    if(m_sizeInBits != other->Size()) {

-        e = BCExceptioncanNotOperatexorOperator;

-        BC_EXCEPTION_CHECK_ReturnVoid(e);

-    }

-    int32_t sizeInBytes = (m_sizeInBits + 7) >> 3;

-    for(int32_t i = 0; i < sizeInBytes; ++i) {

-        m_array[i] ^= (other->GetArray())[i];

-    }

+void CBC_QRCoderBitVector::XOR(CBC_QRCoderBitVector* other, int32_t& e) {

+  if (m_sizeInBits != other->Size()) {

+    e = BCExceptioncanNotOperatexorOperator;

+    BC_EXCEPTION_CHECK_ReturnVoid(e);

+  }

+  int32_t sizeInBytes = (m_sizeInBits + 7) >> 3;

+  for (int32_t i = 0; i < sizeInBytes; ++i) {

+    m_array[i] ^= (other->GetArray())[i];

+  }

 }

-uint8_t* CBC_QRCoderBitVector::GetArray()

-{

-    return m_array;

+uint8_t* CBC_QRCoderBitVector::GetArray() {

+  return m_array;

 }

-void CBC_QRCoderBitVector::AppendByte(int32_t value)

-{

-    if((m_sizeInBits >> 3) == m_size) {

-        uint8_t* newArray = FX_Alloc(uint8_t, m_size << 1);

-        FXSYS_memcpy(newArray, m_array, m_size);

-        if(m_array != NULL) {

-            FX_Free(m_array);

-        }

-        m_array = newArray;

-        m_size = m_size << 1;

+void CBC_QRCoderBitVector::AppendByte(int32_t value) {

+  if ((m_sizeInBits >> 3) == m_size) {

+    uint8_t* newArray = FX_Alloc(uint8_t, m_size << 1);

+    FXSYS_memcpy(newArray, m_array, m_size);

+    if (m_array != NULL) {

+      FX_Free(m_array);

     }

-    m_array[m_sizeInBits >> 3] = (uint8_t) value;

-    m_sizeInBits += 8;

+    m_array = newArray;

+    m_size = m_size << 1;

+  }

+  m_array[m_sizeInBits >> 3] = (uint8_t)value;

+  m_sizeInBits += 8;

 }