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' | \
  xargs ../../buildtools/mac/clang-format -i

BUG=none
R=thestig@chromium.org

Review URL: https://codereview.chromium.org/1272653005 .

5 files changed, 5 insertions, 24 deletions

diff --git a/fpdfsdk/src/fpdfview.cpp b/fpdfsdk/src/fpdfview.cpp
index 8895dce076..9ad3384803 100644
--- a/fpdfsdk/src/fpdfview.cpp
+++ b/fpdfsdk/src/fpdfview.cpp
@@ -155,7 +155,6 @@ DLLEXPORT void STDCALL FPDF_SetSandBoxPolicy(FPDF_DWORD policy,
   return FSDK_SetSandBoxPolicy(policy, enable);
 }
 
-
 DLLEXPORT FPDF_DOCUMENT STDCALL FPDF_LoadDocument(FPDF_STRING file_path,
                                                   FPDF_BYTESTRING password) {
   // NOTE: the creation of the file needs to be by the embedder on the
diff --git a/fpdfsdk/src/fsdk_baseform.cpp b/fpdfsdk/src/fsdk_baseform.cpp
index bc041fd05f..ca0c29efa4 100644
--- a/fpdfsdk/src/fsdk_baseform.cpp
+++ b/fpdfsdk/src/fsdk_baseform.cpp
@@ -396,8 +396,6 @@ void CPDFSDK_Widget::DrawShadow(CFX_RenderDevice* pDevice,
 
   int nFieldType = GetFieldType();
   if (m_pInterForm->IsNeedHighLight(nFieldType)) {
-    //          if (nFieldType != FIELDTYPE_PUSHBUTTON)
-    //          {
     CPDF_Rect rc = GetRect();
     FX_COLORREF color = m_pInterForm->GetHighlightColor(nFieldType);
     uint8_t alpha = m_pInterForm->GetHighlightAlpha();
@@ -411,10 +409,6 @@ void CPDFSDK_Widget::DrawShadow(CFX_RenderDevice* pDevice,
     pPageView->GetCurrentMatrix(page2device);
     page2device.Transform(((FX_FLOAT)rc.left), ((FX_FLOAT)rc.bottom),
                           rcDevice.left, rcDevice.bottom);
-    //          pEnv->FFI_PageToDevice(m_pPageView->GetPDFPage(), rc.left,
-    //          rc.bottom, &rcDevice.left, &rcDevice.bottom);
-    //          pEnv->FFI_PageToDevice(m_pPageView->GetPDFPage(), rc.right,
-    //          rc.top, &rcDevice.right, &rcDevice.top);
     page2device.Transform(((FX_FLOAT)rc.right), ((FX_FLOAT)rc.top),
                           rcDevice.right, rcDevice.top);
 
@@ -424,7 +418,6 @@ void CPDFSDK_Widget::DrawShadow(CFX_RenderDevice* pDevice,
     FX_RECT rcDev((int)rcDevice.left, (int)rcDevice.top, (int)rcDevice.right,
                   (int)rcDevice.bottom);
     pDevice->FillRect(&rcDev, argb);
-    /*      }*/
   }
 }
 
@@ -573,10 +566,7 @@ void CPDFSDK_Widget::ResetAppearance_PushButton() {
   ASSERT(pDoc != NULL);
   CPDFDoc_Environment* pEnv = pDoc->GetEnv();
 
-  CBA_FontMap FontMap(
-      this,
-      pEnv->GetSysHandler());  //,
-                               //ISystemHandle::GetSystemHandler(m_pBaseForm->GetEnv()));
+  CBA_FontMap FontMap(this, pEnv->GetSysHandler());
   FontMap.Initial();
 
   FontMap.SetAPType("N");
@@ -1136,10 +1126,7 @@ void CPDFSDK_Widget::ResetAppearance_TextField(const FX_WCHAR* sValue) {
     ASSERT(pDoc != NULL);
     CPDFDoc_Environment* pEnv = pDoc->GetEnv();
 
-    CBA_FontMap FontMap(
-        this,
-        pEnv->GetSysHandler());  //,
-                                 //ISystemHandle::GetSystemHandler(m_pBaseForm->GetEnv()));
+    CBA_FontMap FontMap(this, pEnv->GetSysHandler());
     FontMap.Initial();
     pEdit->SetFontMap(&FontMap);
 
diff --git a/fpdfsdk/src/fxedit/fxet_ap.cpp b/fpdfsdk/src/fxedit/fxet_ap.cpp
index b9900d899b..4e92099417 100644
--- a/fpdfsdk/src/fxedit/fxet_ap.cpp
+++ b/fpdfsdk/src/fxedit/fxet_ap.cpp
@@ -196,11 +196,6 @@ CFX_ByteString IFX_Edit::GetSelectAppearanceStream(
         CPVT_Word word;
         CPVT_Line line;
         if (pIterator->GetWord(word) && pIterator->GetLine(line)) {
-          // CPDF_Rect rcWordSel = CPDF_Rect(word.ptWord.x,line.ptLine.y +
-          // line.fLineDescent,
-          //		word.ptWord.x+word.fWidth,line.ptLine.y +
-          //line.fLineAscent);
-
           sRet << word.ptWord.x + ptOffset.x << " "
                << line.ptLine.y + line.fLineDescent << " " << word.fWidth << " "
                << line.fLineAscent - line.fLineDescent << " re\nf\n";
diff --git a/fpdfsdk/src/javascript/app.cpp b/fpdfsdk/src/javascript/app.cpp
index 29007a4a2a..24f00ca262 100644
--- a/fpdfsdk/src/javascript/app.cpp
+++ b/fpdfsdk/src/javascript/app.cpp
@@ -302,10 +302,10 @@ FX_BOOL app::alert(IFXJS_Context* cc,
           CJS_Value* pValue = new CJS_Value(isolate);
           //					if (iLenth == 1)
           //						pValue = new
-          //CJS_Value(isolate);
+          // CJS_Value(isolate);
           //					else if (iLenth > 1)
           //						pValue = new
-          //CJS_Value[iLenth];
+          // CJS_Value[iLenth];
 
           for (int i = 0; i < iLenth; i++) {
             carray.GetElement(i, *pValue);
diff --git a/fpdfsdk/src/pdfwindow/PWL_ListBox.cpp b/fpdfsdk/src/pdfwindow/PWL_ListBox.cpp
index ba75e55fdf..b252bffb8e 100644
--- a/fpdfsdk/src/pdfwindow/PWL_ListBox.cpp
+++ b/fpdfsdk/src/pdfwindow/PWL_ListBox.cpp
@@ -183,7 +183,7 @@ void CPWL_ListBox::DrawThisAppearance(CFX_RenderDevice* pDevice,
 
       if (m_pList->IsItemSelected(i)) {
         //	CPWL_Utils::DrawFillRect(pDevice, pUser2Device, rcItem,
-        //ArgbEncode(255,0,51,113));
+        // ArgbEncode(255,0,51,113));
         IFX_SystemHandler* pSysHandler = GetSystemHandler();
         if (pSysHandler && pSysHandler->IsSelectionImplemented()) {
           IFX_Edit::DrawEdit(