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, 87 insertions, 83 deletions

diff --git a/fpdfsdk/src/fpdf_progressive.cpp b/fpdfsdk/src/fpdf_progressive.cpp
index f47cd7dde6..9167a77c46 100644
--- a/fpdfsdk/src/fpdf_progressive.cpp
+++ b/fpdfsdk/src/fpdf_progressive.cpp
@@ -11,100 +11,104 @@
 #include "../include/fpdfxfa/fpdfxfa_doc.h"
 #include "../include/fpdfxfa/fpdfxfa_page.h"
 
-DLLEXPORT int STDCALL FPDF_RenderPageBitmap_Start( FPDF_BITMAP bitmap, FPDF_PAGE page,
-													int start_x, int start_y, int size_x,
-												    int size_y, int rotate, int flags,
-													IFSDK_PAUSE * pause )
-{
-	if (bitmap == NULL || page == NULL)
-		return FPDF_RENDER_FAILED;
-
- 	if (!pause)
- 		return FPDF_RENDER_FAILED;
-
-	if (pause->version !=1)
-		return FPDF_RENDER_FAILED;
-
-	CPDF_Page* pPage = ((CPDFXFA_Page*)page)->GetPDFPage();
-	if (!pPage)
-		return FPDF_RENDER_FAILED;
-
-//	FXMT_CSLOCK_OBJ(&pPage->m_PageLock);
-
-	CRenderContext* pContext = FX_NEW CRenderContext;
-	pPage->SetPrivateData((void*)1, pContext, DropContext );
+DLLEXPORT int STDCALL FPDF_RenderPageBitmap_Start(FPDF_BITMAP bitmap,
+                                                  FPDF_PAGE page,
+                                                  int start_x,
+                                                  int start_y,
+                                                  int size_x,
+                                                  int size_y,
+                                                  int rotate,
+                                                  int flags,
+                                                  IFSDK_PAUSE* pause) {
+  if (bitmap == NULL || page == NULL)
+    return FPDF_RENDER_FAILED;
+
+  if (!pause)
+    return FPDF_RENDER_FAILED;
+
+  if (pause->version != 1)
+    return FPDF_RENDER_FAILED;
+
+  CPDF_Page* pPage = ((CPDFXFA_Page*)page)->GetPDFPage();
+  if (!pPage)
+    return FPDF_RENDER_FAILED;
+
+  //	FXMT_CSLOCK_OBJ(&pPage->m_PageLock);
+
+  CRenderContext* pContext = FX_NEW CRenderContext;
+  pPage->SetPrivateData((void*)1, pContext, DropContext);
 #ifdef _SKIA_SUPPORT_
-	pContext->m_pDevice = FX_NEW CFX_SkiaDevice;
-	if (flags & FPDF_REVERSE_BYTE_ORDER)
-		((CFX_SkiaDevice*)pContext->m_pDevice)->Attach((CFX_DIBitmap*)bitmap,0,TRUE);
-	else
-		((CFX_SkiaDevice*)pContext->m_pDevice)->Attach((CFX_DIBitmap*)bitmap);
+  pContext->m_pDevice = FX_NEW CFX_SkiaDevice;
+  if (flags & FPDF_REVERSE_BYTE_ORDER)
+    ((CFX_SkiaDevice*)pContext->m_pDevice)
+        ->Attach((CFX_DIBitmap*)bitmap, 0, TRUE);
+  else
+    ((CFX_SkiaDevice*)pContext->m_pDevice)->Attach((CFX_DIBitmap*)bitmap);
 #else
-	pContext->m_pDevice = FX_NEW CFX_FxgeDevice;
-	if (flags & FPDF_REVERSE_BYTE_ORDER)
-		((CFX_FxgeDevice*)pContext->m_pDevice)->Attach((CFX_DIBitmap*)bitmap,0,TRUE);
-	else
-		((CFX_FxgeDevice*)pContext->m_pDevice)->Attach((CFX_DIBitmap*)bitmap);
+  pContext->m_pDevice = FX_NEW CFX_FxgeDevice;
+  if (flags & FPDF_REVERSE_BYTE_ORDER)
+    ((CFX_FxgeDevice*)pContext->m_pDevice)
+        ->Attach((CFX_DIBitmap*)bitmap, 0, TRUE);
+  else
+    ((CFX_FxgeDevice*)pContext->m_pDevice)->Attach((CFX_DIBitmap*)bitmap);
 #endif
-	IFSDK_PAUSE_Adapter IPauseAdapter(pause);
-
-    FPDF_RenderPage_Retail(pContext, page, start_x, start_y, size_x, size_y,
-                           rotate, flags,FALSE, &IPauseAdapter);
-
-	if ( pContext->m_pRenderer )
-	{
-		CPDF_ProgressiveRenderer::RenderStatus status = CPDF_ProgressiveRenderer::Failed;
-		status = pContext->m_pRenderer->GetStatus();
-		return status;
-	}
-	return FPDF_RENDER_FAILED;
+  IFSDK_PAUSE_Adapter IPauseAdapter(pause);
+
+  FPDF_RenderPage_Retail(pContext, page, start_x, start_y, size_x, size_y,
+                         rotate, flags, FALSE, &IPauseAdapter);
+
+  if (pContext->m_pRenderer) {
+    CPDF_ProgressiveRenderer::RenderStatus status =
+        CPDF_ProgressiveRenderer::Failed;
+    status = pContext->m_pRenderer->GetStatus();
+    return status;
+  }
+  return FPDF_RENDER_FAILED;
 }
 
-DLLEXPORT int STDCALL FPDF_RenderPage_Continue(FPDF_PAGE page,IFSDK_PAUSE * pause)
-{
-	if (page == NULL)
-		return FPDF_RENDER_FAILED;
+DLLEXPORT int STDCALL FPDF_RenderPage_Continue(FPDF_PAGE page,
+                                               IFSDK_PAUSE* pause) {
+  if (page == NULL)
+    return FPDF_RENDER_FAILED;
 
- 	if (!pause)
-		return FPDF_RENDER_FAILED;
+  if (!pause)
+    return FPDF_RENDER_FAILED;
 
-	if (pause->version !=1)
-		return FPDF_RENDER_FAILED;
+  if (pause->version != 1)
+    return FPDF_RENDER_FAILED;
 
-	CPDF_Page* pPage = ((CPDFXFA_Page*)page)->GetPDFPage();
-	if (!pPage)
-		return FPDF_RENDER_FAILED;
+  CPDF_Page* pPage = ((CPDFXFA_Page*)page)->GetPDFPage();
+  if (!pPage)
+    return FPDF_RENDER_FAILED;
 
-//	FXMT_CSLOCK_OBJ(&pPage->m_PageLock);
+  //	FXMT_CSLOCK_OBJ(&pPage->m_PageLock);
 
-	CRenderContext * pContext = (CRenderContext*)pPage->GetPrivateData((void*)1);
-	if (pContext && pContext->m_pRenderer)
-	{
-		IFSDK_PAUSE_Adapter IPauseAdapter(pause);
-		pContext->m_pRenderer->Continue(&IPauseAdapter);
+  CRenderContext* pContext = (CRenderContext*)pPage->GetPrivateData((void*)1);
+  if (pContext && pContext->m_pRenderer) {
+    IFSDK_PAUSE_Adapter IPauseAdapter(pause);
+    pContext->m_pRenderer->Continue(&IPauseAdapter);
 
-		CPDF_ProgressiveRenderer::RenderStatus status = CPDF_ProgressiveRenderer::Failed;
-		status = pContext->m_pRenderer->GetStatus();
-		return status;
-	}
-	return FPDF_RENDER_FAILED;
+    CPDF_ProgressiveRenderer::RenderStatus status =
+        CPDF_ProgressiveRenderer::Failed;
+    status = pContext->m_pRenderer->GetStatus();
+    return status;
+  }
+  return FPDF_RENDER_FAILED;
 }
 
-
-DLLEXPORT void STDCALL FPDF_RenderPage_Close(FPDF_PAGE page)
-{
-	if (page == NULL) return;
-	CPDF_Page* pPage = ((CPDFXFA_Page*)page)->GetPDFPage();
-	if (!pPage) return;
-
-//	FXMT_CSLOCK_OBJ(&pPage->m_PageLock);
-
-	CRenderContext * pContext = (CRenderContext*)pPage->GetPrivateData((void*)1);
-	if (pContext)
-	{
-		pContext->m_pDevice->RestoreState();
-		delete pContext;
-		pPage->RemovePrivateData((void*)1);
-	}
+DLLEXPORT void STDCALL FPDF_RenderPage_Close(FPDF_PAGE page) {
+  if (page == NULL)
+    return;
+  CPDF_Page* pPage = ((CPDFXFA_Page*)page)->GetPDFPage();
+  if (!pPage)
+    return;
+
+  //	FXMT_CSLOCK_OBJ(&pPage->m_PageLock);
+
+  CRenderContext* pContext = (CRenderContext*)pPage->GetPrivateData((void*)1);
+  if (pContext) {
+    pContext->m_pDevice->RestoreState();
+    delete pContext;
+    pPage->RemovePrivateData((void*)1);
+  }
 }
-