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, 64 insertions, 57 deletions

diff --git a/fpdfsdk/src/fpdfeditimg.cpp b/fpdfsdk/src/fpdfeditimg.cpp
index a6951d20d3..bfd9adea36 100644
--- a/fpdfsdk/src/fpdfeditimg.cpp
+++ b/fpdfsdk/src/fpdfeditimg.cpp
@@ -9,70 +9,77 @@
 #include "../include/fpdfxfa/fpdfxfa_doc.h"
 #include "../include/fpdfxfa/fpdfxfa_page.h"
 
-DLLEXPORT FPDF_PAGEOBJECT STDCALL FPDFPageObj_NewImgeObj(FPDF_DOCUMENT document)
-{
-	if (!document)
-		return NULL;
-	CPDF_ImageObject* pImageObj = FX_NEW CPDF_ImageObject;
-	CPDF_Image* pImg = FX_NEW CPDF_Image(((CPDFXFA_Document *)document)->GetPDFDoc());
-	pImageObj->m_pImage = pImg;
-	return pImageObj;
+DLLEXPORT FPDF_PAGEOBJECT STDCALL
+FPDFPageObj_NewImgeObj(FPDF_DOCUMENT document) {
+  if (!document)
+    return NULL;
+  CPDF_ImageObject* pImageObj = FX_NEW CPDF_ImageObject;
+  CPDF_Image* pImg =
+      FX_NEW CPDF_Image(((CPDFXFA_Document*)document)->GetPDFDoc());
+  pImageObj->m_pImage = pImg;
+  return pImageObj;
 }
 
-DLLEXPORT FPDF_BOOL STDCALL FPDFImageObj_LoadJpegFile(FPDF_PAGE* pages, int nCount,FPDF_PAGEOBJECT image_object, FPDF_FILEACCESS* fileAccess)
-{
-	if (!image_object || !fileAccess || !pages)
-		return FALSE;
+DLLEXPORT FPDF_BOOL STDCALL
+FPDFImageObj_LoadJpegFile(FPDF_PAGE* pages,
+                          int nCount,
+                          FPDF_PAGEOBJECT image_object,
+                          FPDF_FILEACCESS* fileAccess) {
+  if (!image_object || !fileAccess || !pages)
+    return FALSE;
 
-	IFX_FileRead* pFile = FX_NEW CPDF_CustomAccess(fileAccess);
+  IFX_FileRead* pFile = FX_NEW CPDF_CustomAccess(fileAccess);
 
-	CPDF_ImageObject* pImgObj = (CPDF_ImageObject*)image_object;
-	pImgObj->m_GeneralState.GetModify();
-	for (int index=0;index<nCount;index++)
-	{
-		CPDF_Page* pPage = ((CPDFXFA_Page*)pages[index])->GetPDFPage();
-		if (!pPage)
-			continue;
-		pImgObj->m_pImage->ResetCache(pPage,NULL);
-	}
-	pImgObj->m_pImage->SetJpegImage(pFile);
+  CPDF_ImageObject* pImgObj = (CPDF_ImageObject*)image_object;
+  pImgObj->m_GeneralState.GetModify();
+  for (int index = 0; index < nCount; index++) {
+    CPDF_Page* pPage = ((CPDFXFA_Page*)pages[index])->GetPDFPage();
+    if (!pPage)
+      continue;
+    pImgObj->m_pImage->ResetCache(pPage, NULL);
+  }
+  pImgObj->m_pImage->SetJpegImage(pFile);
 
-	return TRUE;
+  return TRUE;
 }
 
-
-DLLEXPORT FPDF_BOOL STDCALL FPDFImageObj_SetMatrix	(FPDF_PAGEOBJECT image_object,
-												 double a, double b, double c, double d, double e, double f)
-{
-	if (!image_object)
-		return FALSE;
-	CPDF_ImageObject* pImgObj = (CPDF_ImageObject*)image_object;
-	pImgObj->m_Matrix.a = (FX_FLOAT)a;
-	pImgObj->m_Matrix.b = (FX_FLOAT)b;
-	pImgObj->m_Matrix.c = (FX_FLOAT)c;
-	pImgObj->m_Matrix.d = (FX_FLOAT)d;
-	pImgObj->m_Matrix.e = (FX_FLOAT)e;
-	pImgObj->m_Matrix.f = (FX_FLOAT)f;
-	pImgObj->CalcBoundingBox();
-	return  TRUE;
+DLLEXPORT FPDF_BOOL STDCALL FPDFImageObj_SetMatrix(FPDF_PAGEOBJECT image_object,
+                                                   double a,
+                                                   double b,
+                                                   double c,
+                                                   double d,
+                                                   double e,
+                                                   double f) {
+  if (!image_object)
+    return FALSE;
+  CPDF_ImageObject* pImgObj = (CPDF_ImageObject*)image_object;
+  pImgObj->m_Matrix.a = (FX_FLOAT)a;
+  pImgObj->m_Matrix.b = (FX_FLOAT)b;
+  pImgObj->m_Matrix.c = (FX_FLOAT)c;
+  pImgObj->m_Matrix.d = (FX_FLOAT)d;
+  pImgObj->m_Matrix.e = (FX_FLOAT)e;
+  pImgObj->m_Matrix.f = (FX_FLOAT)f;
+  pImgObj->CalcBoundingBox();
+  return TRUE;
 }
 
-DLLEXPORT FPDF_BOOL STDCALL FPDFImageObj_SetBitmap(FPDF_PAGE* pages,int nCount,FPDF_PAGEOBJECT image_object,FPDF_BITMAP bitmap)
-{
-	if (!image_object || !bitmap || !pages)
-		return FALSE;
-	CFX_DIBitmap* pBmp = NULL;
-	pBmp = (CFX_DIBitmap*)bitmap;
-	CPDF_ImageObject* pImgObj = (CPDF_ImageObject*)image_object;
-	pImgObj->m_GeneralState.GetModify();
-	for (int index=0;index<nCount;index++)
-	{
-		CPDF_Page* pPage = ((CPDFXFA_Page*)pages[index])->GetPDFPage();
-		if (!pPage) continue;
-		pImgObj->m_pImage->ResetCache(pPage,NULL);
-	}
-	pImgObj->m_pImage->SetImage(pBmp,FALSE);
-	pImgObj->CalcBoundingBox();
-	return TRUE;
+DLLEXPORT FPDF_BOOL STDCALL FPDFImageObj_SetBitmap(FPDF_PAGE* pages,
+                                                   int nCount,
+                                                   FPDF_PAGEOBJECT image_object,
+                                                   FPDF_BITMAP bitmap) {
+  if (!image_object || !bitmap || !pages)
+    return FALSE;
+  CFX_DIBitmap* pBmp = NULL;
+  pBmp = (CFX_DIBitmap*)bitmap;
+  CPDF_ImageObject* pImgObj = (CPDF_ImageObject*)image_object;
+  pImgObj->m_GeneralState.GetModify();
+  for (int index = 0; index < nCount; index++) {
+    CPDF_Page* pPage = ((CPDFXFA_Page*)pages[index])->GetPDFPage();
+    if (!pPage)
+      continue;
+    pImgObj->m_pImage->ResetCache(pPage, NULL);
+  }
+  pImgObj->m_pImage->SetImage(pBmp, FALSE);
+  pImgObj->CalcBoundingBox();
+  return TRUE;
 }
-