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, 68 insertions, 66 deletions

diff --git a/xfa/src/fxbarcode/common/reedsolomon/BC_ReedSolomon.cpp b/xfa/src/fxbarcode/common/reedsolomon/BC_ReedSolomon.cpp
index 1ece2add2c..286906d152 100644
--- a/xfa/src/fxbarcode/common/reedsolomon/BC_ReedSolomon.cpp
+++ b/xfa/src/fxbarcode/common/reedsolomon/BC_ReedSolomon.cpp
@@ -24,77 +24,79 @@
 #include "BC_ReedSolomonGF256.h"

 #include "BC_ReedSolomonGF256Poly.h"

 #include "BC_ReedSolomon.h"

-CBC_ReedSolomonEncoder::CBC_ReedSolomonEncoder(CBC_ReedSolomonGF256* field)

-{

-    m_field = field;

+CBC_ReedSolomonEncoder::CBC_ReedSolomonEncoder(CBC_ReedSolomonGF256* field) {

+  m_field = field;

 }

-void CBC_ReedSolomonEncoder::Init()

-{

-    m_cachedGenerators.Add(FX_NEW CBC_ReedSolomonGF256Poly(m_field, 1));

+void CBC_ReedSolomonEncoder::Init() {

+  m_cachedGenerators.Add(FX_NEW CBC_ReedSolomonGF256Poly(m_field, 1));

 }

-CBC_ReedSolomonGF256Poly* CBC_ReedSolomonEncoder::BuildGenerator(int32_t degree, int32_t &e)

-{

-    if(degree >= m_cachedGenerators.GetSize()) {

-        CBC_ReedSolomonGF256Poly* lastGenerator = (CBC_ReedSolomonGF256Poly*)(m_cachedGenerators[m_cachedGenerators.GetSize() - 1]);

-        for(int32_t d = m_cachedGenerators.GetSize(); d <= degree; d++) {

-            CFX_Int32Array temp;

-            temp.Add(1);

-            temp.Add(m_field->Exp(d - 1));

-            CBC_ReedSolomonGF256Poly temp_poly;

-            temp_poly.Init(m_field, &temp, e);

-            BC_EXCEPTION_CHECK_ReturnValue(e, NULL);

-            CBC_ReedSolomonGF256Poly* nextGenerator = lastGenerator->Multiply(&temp_poly, e);

-            BC_EXCEPTION_CHECK_ReturnValue(e, NULL);

-            m_cachedGenerators.Add(nextGenerator);

-            lastGenerator = nextGenerator;

-        }

+CBC_ReedSolomonGF256Poly* CBC_ReedSolomonEncoder::BuildGenerator(int32_t degree,

+                                                                 int32_t& e) {

+  if (degree >= m_cachedGenerators.GetSize()) {

+    CBC_ReedSolomonGF256Poly* lastGenerator =

+        (CBC_ReedSolomonGF256Poly*)(m_cachedGenerators

+                                        [m_cachedGenerators.GetSize() - 1]);

+    for (int32_t d = m_cachedGenerators.GetSize(); d <= degree; d++) {

+      CFX_Int32Array temp;

+      temp.Add(1);

+      temp.Add(m_field->Exp(d - 1));

+      CBC_ReedSolomonGF256Poly temp_poly;

+      temp_poly.Init(m_field, &temp, e);

+      BC_EXCEPTION_CHECK_ReturnValue(e, NULL);

+      CBC_ReedSolomonGF256Poly* nextGenerator =

+          lastGenerator->Multiply(&temp_poly, e);

+      BC_EXCEPTION_CHECK_ReturnValue(e, NULL);

+      m_cachedGenerators.Add(nextGenerator);

+      lastGenerator = nextGenerator;

     }

-    return (CBC_ReedSolomonGF256Poly*)(m_cachedGenerators[degree]);

+  }

+  return (CBC_ReedSolomonGF256Poly*)(m_cachedGenerators[degree]);

 }

-void CBC_ReedSolomonEncoder::Encode(CFX_Int32Array *toEncode, int32_t ecBytes, int32_t &e)

-{

-    if(ecBytes == 0) {

-        e = BCExceptionNoCorrectionBytes;

-        BC_EXCEPTION_CHECK_ReturnVoid(e);

-    }

-    int32_t dataBytes = toEncode->GetSize() - ecBytes;

-    if(dataBytes <= 0) {

-        e = BCExceptionNoDataBytesProvided;

-        BC_EXCEPTION_CHECK_ReturnVoid(e);

-    }

-    CBC_ReedSolomonGF256Poly* generator = BuildGenerator(ecBytes, e);

-    BC_EXCEPTION_CHECK_ReturnVoid(e);

-    CFX_Int32Array infoCoefficients;

-    infoCoefficients.SetSize(dataBytes);

-    for(int32_t x = 0; x < dataBytes; x++) {

-        infoCoefficients[x] = toEncode->operator [](x);

-    }

-    CBC_ReedSolomonGF256Poly info;

-    info.Init(m_field, &infoCoefficients, e);

-    BC_EXCEPTION_CHECK_ReturnVoid(e);

-    CBC_ReedSolomonGF256Poly* rsg = info.MultiplyByMonomial(ecBytes, 1, e);

+void CBC_ReedSolomonEncoder::Encode(CFX_Int32Array* toEncode,

+                                    int32_t ecBytes,

+                                    int32_t& e) {

+  if (ecBytes == 0) {

+    e = BCExceptionNoCorrectionBytes;

     BC_EXCEPTION_CHECK_ReturnVoid(e);

-    CBC_AutoPtr<CBC_ReedSolomonGF256Poly> infoTemp(rsg);

-    CFX_PtrArray *pa = infoTemp->Divide(generator, e);

+  }

+  int32_t dataBytes = toEncode->GetSize() - ecBytes;

+  if (dataBytes <= 0) {

+    e = BCExceptionNoDataBytesProvided;

     BC_EXCEPTION_CHECK_ReturnVoid(e);

-    CBC_AutoPtr<CFX_PtrArray > temp(pa);

-    CBC_ReedSolomonGF256Poly* remainder = (CBC_ReedSolomonGF256Poly*)(temp->operator [](1));

-    CFX_Int32Array* coefficients = remainder->GetCoefficients();

-    int32_t numZeroCoefficients = ecBytes - coefficients->GetSize();

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

-        (*toEncode)[dataBytes + i] = 0;

-    }

-    for(int32_t y = 0; y < coefficients->GetSize(); y++) {

-        (*toEncode)[dataBytes + numZeroCoefficients + y] =

-            coefficients->operator [](y);

-    }

-    for (int32_t k = 0; k < temp->GetSize(); k++) {

-        delete (CBC_ReedSolomonGF256Poly*)(*temp)[k];

-    }

+  }

+  CBC_ReedSolomonGF256Poly* generator = BuildGenerator(ecBytes, e);

+  BC_EXCEPTION_CHECK_ReturnVoid(e);

+  CFX_Int32Array infoCoefficients;

+  infoCoefficients.SetSize(dataBytes);

+  for (int32_t x = 0; x < dataBytes; x++) {

+    infoCoefficients[x] = toEncode->operator[](x);

+  }

+  CBC_ReedSolomonGF256Poly info;

+  info.Init(m_field, &infoCoefficients, e);

+  BC_EXCEPTION_CHECK_ReturnVoid(e);

+  CBC_ReedSolomonGF256Poly* rsg = info.MultiplyByMonomial(ecBytes, 1, e);

+  BC_EXCEPTION_CHECK_ReturnVoid(e);

+  CBC_AutoPtr<CBC_ReedSolomonGF256Poly> infoTemp(rsg);

+  CFX_PtrArray* pa = infoTemp->Divide(generator, e);

+  BC_EXCEPTION_CHECK_ReturnVoid(e);

+  CBC_AutoPtr<CFX_PtrArray> temp(pa);

+  CBC_ReedSolomonGF256Poly* remainder =

+      (CBC_ReedSolomonGF256Poly*)(temp->operator[](1));

+  CFX_Int32Array* coefficients = remainder->GetCoefficients();

+  int32_t numZeroCoefficients = ecBytes - coefficients->GetSize();

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

+    (*toEncode)[dataBytes + i] = 0;

+  }

+  for (int32_t y = 0; y < coefficients->GetSize(); y++) {

+    (*toEncode)[dataBytes + numZeroCoefficients + y] =

+        coefficients->operator[](y);

+  }

+  for (int32_t k = 0; k < temp->GetSize(); k++) {

+    delete (CBC_ReedSolomonGF256Poly*)(*temp)[k];

+  }

 }

-CBC_ReedSolomonEncoder::~CBC_ReedSolomonEncoder()

-{

-    for (int32_t i = 0; i < m_cachedGenerators.GetSize(); i++) {

-        delete (CBC_ReedSolomonGF256Poly*)m_cachedGenerators[i];

-    }

+CBC_ReedSolomonEncoder::~CBC_ReedSolomonEncoder() {

+  for (int32_t i = 0; i < m_cachedGenerators.GetSize(); i++) {

+    delete (CBC_ReedSolomonGF256Poly*)m_cachedGenerators[i];

+  }

 }