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, 43 insertions, 49 deletions

diff --git a/core/src/fxcrt/fx_basic_memmgr.cpp b/core/src/fxcrt/fx_basic_memmgr.cpp
index 2ae9075f04..ebc25851f6 100644
--- a/core/src/fxcrt/fx_basic_memmgr.cpp
+++ b/core/src/fxcrt/fx_basic_memmgr.cpp
@@ -7,66 +7,60 @@
 #include <stdlib.h>  // For abort().
 #include "../../include/fxcrt/fx_memory.h"
 
-void*	FXMEM_DefaultAlloc(size_t byte_size, int flags)
-{
-    return (void*)malloc(byte_size);
+void* FXMEM_DefaultAlloc(size_t byte_size, int flags) {
+  return (void*)malloc(byte_size);
 }
-void*	FXMEM_DefaultRealloc(void* pointer, size_t new_size, int flags)
-{
-    return realloc(pointer, new_size);
+void* FXMEM_DefaultRealloc(void* pointer, size_t new_size, int flags) {
+  return realloc(pointer, new_size);
 }
-void	FXMEM_DefaultFree(void* pointer, int flags)
-{
-    free(pointer);
+void FXMEM_DefaultFree(void* pointer, int flags) {
+  free(pointer);
 }
 
 NEVER_INLINE void FX_OutOfMemoryTerminate() {
-    // Termimate cleanly if we can, else crash at a specific address (0xbd).
-    abort();
-    reinterpret_cast<void(*)()>(0xbd)();
+  // Termimate cleanly if we can, else crash at a specific address (0xbd).
+  abort();
+  reinterpret_cast<void (*)()>(0xbd)();
 }
 
-CFX_GrowOnlyPool::CFX_GrowOnlyPool(size_t trunk_size)
-{
-    m_TrunkSize = trunk_size;
-    m_pFirstTrunk = NULL;
+CFX_GrowOnlyPool::CFX_GrowOnlyPool(size_t trunk_size) {
+  m_TrunkSize = trunk_size;
+  m_pFirstTrunk = NULL;
 }
-CFX_GrowOnlyPool::~CFX_GrowOnlyPool()
-{
-    FreeAll();
+CFX_GrowOnlyPool::~CFX_GrowOnlyPool() {
+  FreeAll();
 }
 struct _FX_GrowOnlyTrunk {
-    size_t	m_Size;
-    size_t	m_Allocated;
-    _FX_GrowOnlyTrunk*	m_pNext;
+  size_t m_Size;
+  size_t m_Allocated;
+  _FX_GrowOnlyTrunk* m_pNext;
 };
-void CFX_GrowOnlyPool::FreeAll()
-{
-    _FX_GrowOnlyTrunk* pTrunk = (_FX_GrowOnlyTrunk*)m_pFirstTrunk;
-    while (pTrunk) {
-        _FX_GrowOnlyTrunk* pNext = pTrunk->m_pNext;
-        FX_Free(pTrunk);
-        pTrunk = pNext;
-    }
-    m_pFirstTrunk = NULL;
+void CFX_GrowOnlyPool::FreeAll() {
+  _FX_GrowOnlyTrunk* pTrunk = (_FX_GrowOnlyTrunk*)m_pFirstTrunk;
+  while (pTrunk) {
+    _FX_GrowOnlyTrunk* pNext = pTrunk->m_pNext;
+    FX_Free(pTrunk);
+    pTrunk = pNext;
+  }
+  m_pFirstTrunk = NULL;
 }
-void* CFX_GrowOnlyPool::Alloc(size_t size)
-{
-    size = (size + 3) / 4 * 4;
-    _FX_GrowOnlyTrunk* pTrunk = (_FX_GrowOnlyTrunk*)m_pFirstTrunk;
-    while (pTrunk) {
-        if (pTrunk->m_Size - pTrunk->m_Allocated >= size) {
-            void* p = (uint8_t*)(pTrunk + 1) + pTrunk->m_Allocated;
-            pTrunk->m_Allocated += size;
-            return p;
-        }
-        pTrunk = pTrunk->m_pNext;
+void* CFX_GrowOnlyPool::Alloc(size_t size) {
+  size = (size + 3) / 4 * 4;
+  _FX_GrowOnlyTrunk* pTrunk = (_FX_GrowOnlyTrunk*)m_pFirstTrunk;
+  while (pTrunk) {
+    if (pTrunk->m_Size - pTrunk->m_Allocated >= size) {
+      void* p = (uint8_t*)(pTrunk + 1) + pTrunk->m_Allocated;
+      pTrunk->m_Allocated += size;
+      return p;
     }
-    size_t alloc_size = size > m_TrunkSize ? size : m_TrunkSize;
-    pTrunk = (_FX_GrowOnlyTrunk*)FX_Alloc(uint8_t, sizeof(_FX_GrowOnlyTrunk) + alloc_size);
-    pTrunk->m_Size = alloc_size;
-    pTrunk->m_Allocated = size;
-    pTrunk->m_pNext = (_FX_GrowOnlyTrunk*)m_pFirstTrunk;
-    m_pFirstTrunk = pTrunk;
-    return pTrunk + 1;
+    pTrunk = pTrunk->m_pNext;
+  }
+  size_t alloc_size = size > m_TrunkSize ? size : m_TrunkSize;
+  pTrunk = (_FX_GrowOnlyTrunk*)FX_Alloc(uint8_t,
+                                        sizeof(_FX_GrowOnlyTrunk) + alloc_size);
+  pTrunk->m_Size = alloc_size;
+  pTrunk->m_Allocated = size;
+  pTrunk->m_pNext = (_FX_GrowOnlyTrunk*)m_pFirstTrunk;
+  m_pFirstTrunk = pTrunk;
+  return pTrunk + 1;
 }