XFA: clang-format all pdfium code, again.

Also add a presubmit that checks for this so I don't have to keep doing it.
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
R=thestig@chromium.org

Review URL: https://codereview.chromium.org/1277043002 .

4 files changed, 13 insertions, 11 deletions

diff --git a/core/src/fxge/agg/src/fx_agg_driver.cpp b/core/src/fxge/agg/src/fx_agg_driver.cpp
index 993f50afad..2a4d199343 100644
--- a/core/src/fxge/agg/src/fx_agg_driver.cpp
+++ b/core/src/fxge/agg/src/fx_agg_driver.cpp
@@ -187,7 +187,7 @@ IFX_RenderDeviceDriver* IFX_RenderDeviceDriver::CreateFxgeDriver(
     CFX_DIBitmap* pOriDevice,
     FX_BOOL bGroupKnockout) {
   return new CFX_AggDeviceDriver(pBitmap, 0, bRgbByteOrder, pOriDevice,
-                                    bGroupKnockout);
+                                 bGroupKnockout);
 }
 CFX_AggDeviceDriver::CFX_AggDeviceDriver(CFX_DIBitmap* pBitmap,
                                          int dither_bits,
@@ -323,7 +323,7 @@ FX_BOOL CFX_AggDeviceDriver::SetClip_PathFill(
   m_FillFlags = fill_mode;
   if (m_pClipRgn == NULL) {
     m_pClipRgn = new CFX_ClipRgn(GetDeviceCaps(FXDC_PIXEL_WIDTH),
-                                    GetDeviceCaps(FXDC_PIXEL_HEIGHT));
+                                 GetDeviceCaps(FXDC_PIXEL_HEIGHT));
     if (!m_pClipRgn) {
       return FALSE;
     }
@@ -358,7 +358,7 @@ FX_BOOL CFX_AggDeviceDriver::SetClip_PathStroke(
     const CFX_GraphStateData* pGraphState) {
   if (m_pClipRgn == NULL) {
     m_pClipRgn = new CFX_ClipRgn(GetDeviceCaps(FXDC_PIXEL_WIDTH),
-                                    GetDeviceCaps(FXDC_PIXEL_HEIGHT));
+                                 GetDeviceCaps(FXDC_PIXEL_HEIGHT));
     if (!m_pClipRgn) {
       return FALSE;
     }
@@ -1800,8 +1800,8 @@ FX_BOOL CFX_FxgeDevice::Create(int width,
     return FALSE;
   }
   SetBitmap(pBitmap);
-  IFX_RenderDeviceDriver* pDriver = new CFX_AggDeviceDriver(
-      pBitmap, dither_bits, FALSE, pOriDevice, FALSE);
+  IFX_RenderDeviceDriver* pDriver =
+      new CFX_AggDeviceDriver(pBitmap, dither_bits, FALSE, pOriDevice, FALSE);
   if (!pDriver) {
     return FALSE;
   }
diff --git a/core/src/fxge/dib/fx_dib_engine.cpp b/core/src/fxge/dib/fx_dib_engine.cpp
index 86d495f28e..ce95a6e9ad 100644
--- a/core/src/fxge/dib/fx_dib_engine.cpp
+++ b/core/src/fxge/dib/fx_dib_engine.cpp
@@ -852,7 +852,7 @@ FX_BOOL CFX_ImageStretcher::Continue(IFX_Pause* pPause) {
 FX_BOOL CFX_ImageStretcher::StartStretch() {
   m_pStretchEngine =
       new CStretchEngine(m_pDest, m_DestFormat, m_DestWidth, m_DestHeight,
-                            m_ClipRect, m_pSource, m_Flags);
+                         m_ClipRect, m_pSource, m_Flags);
   if (!m_pStretchEngine) {
     return FALSE;
   }
diff --git a/core/src/fxge/ge/text_int.h b/core/src/fxge/ge/text_int.h
index 3ebd9aef3f..9279969e0a 100644
--- a/core/src/fxge/ge/text_int.h
+++ b/core/src/fxge/ge/text_int.h
@@ -67,8 +67,10 @@ class CFX_UnicodeEncoding : public IFX_FontEncoding {
 
 class CFX_FontFaceInfo {
  public:
-  CFX_FontFaceInfo(CFX_ByteString filePath, CFX_ByteString faceName,
-                   CFX_ByteString fontTables, FX_DWORD fontOffset,
+  CFX_FontFaceInfo(CFX_ByteString filePath,
+                   CFX_ByteString faceName,
+                   CFX_ByteString fontTables,
+                   FX_DWORD fontOffset,
                    FX_DWORD fileSize)
       : m_FilePath(filePath),
         m_FaceName(faceName),
diff --git a/core/src/fxge/skia/fx_skia_device.cpp b/core/src/fxge/skia/fx_skia_device.cpp
index a13c21889c..d7f448ebf6 100644
--- a/core/src/fxge/skia/fx_skia_device.cpp
+++ b/core/src/fxge/skia/fx_skia_device.cpp
@@ -266,7 +266,7 @@ CFX_SkiaDeviceDriver::CFX_SkiaDeviceDriver(CFX_DIBitmap* pBitmap,
                                            CFX_DIBitmap* pOriDevice,
                                            FX_BOOL bGroupKnockout) {
   m_pAggDriver = new CFX_AggDeviceDriver(pBitmap, dither_bits, bRgbByteOrder,
-                                            pOriDevice, bGroupKnockout);
+                                         pOriDevice, bGroupKnockout);
 }
 CFX_SkiaDeviceDriver::~CFX_SkiaDeviceDriver() {
   delete m_pAggDriver;
@@ -616,8 +616,8 @@ FX_BOOL CFX_SkiaDevice::Create(int width,
     return FALSE;
   }
   SetBitmap(pBitmap);
-  CFX_SkiaDeviceDriver* pDriver = new CFX_SkiaDeviceDriver(
-      pBitmap, dither_bits, FALSE, pOriDevice, FALSE);
+  CFX_SkiaDeviceDriver* pDriver =
+      new CFX_SkiaDeviceDriver(pBitmap, dither_bits, FALSE, pOriDevice, FALSE);
   SetDeviceDriver(pDriver);
   return TRUE;
 }