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, 44 insertions, 46 deletions

diff --git a/core/src/fxcrt/fx_unicode.cpp b/core/src/fxcrt/fx_unicode.cpp
index d66a58a9b3..f05aeb5efb 100644
--- a/core/src/fxcrt/fx_unicode.cpp
+++ b/core/src/fxcrt/fx_unicode.cpp
@@ -9,58 +9,56 @@
 extern const FX_DWORD gs_FX_TextLayout_CodeProperties[65536];
 extern const FX_WCHAR gs_FX_TextLayout_VerticalMirror[64];
 extern const FX_WCHAR gs_FX_TextLayout_BidiMirror[512];
-FX_DWORD FX_GetUnicodeProperties(FX_WCHAR wch)
-{
-    return gs_FX_TextLayout_CodeProperties[(FX_WORD)wch];
+FX_DWORD FX_GetUnicodeProperties(FX_WCHAR wch) {
+  return gs_FX_TextLayout_CodeProperties[(FX_WORD)wch];
 }
-FX_BOOL FX_IsCtrlCode(FX_WCHAR ch)
-{
-    FX_DWORD dwRet = (gs_FX_TextLayout_CodeProperties[(FX_WORD)ch] & FX_CHARTYPEBITSMASK);
-    return dwRet == FX_CHARTYPE_Tab || dwRet == FX_CHARTYPE_Control;
+FX_BOOL FX_IsCtrlCode(FX_WCHAR ch) {
+  FX_DWORD dwRet =
+      (gs_FX_TextLayout_CodeProperties[(FX_WORD)ch] & FX_CHARTYPEBITSMASK);
+  return dwRet == FX_CHARTYPE_Tab || dwRet == FX_CHARTYPE_Control;
 }
-FX_BOOL FX_IsRotationCode(FX_WCHAR ch)
-{
-    return (gs_FX_TextLayout_CodeProperties[(FX_WORD)ch] & 0x8000) != 0;
+FX_BOOL FX_IsRotationCode(FX_WCHAR ch) {
+  return (gs_FX_TextLayout_CodeProperties[(FX_WORD)ch] & 0x8000) != 0;
 }
-FX_BOOL FX_IsCombinationChar(FX_WCHAR wch)
-{
-    FX_DWORD dwProps = (gs_FX_TextLayout_CodeProperties[(FX_WORD)wch] & FX_CHARTYPEBITSMASK);
-    return dwProps == FX_CHARTYPE_Combination;
+FX_BOOL FX_IsCombinationChar(FX_WCHAR wch) {
+  FX_DWORD dwProps =
+      (gs_FX_TextLayout_CodeProperties[(FX_WORD)wch] & FX_CHARTYPEBITSMASK);
+  return dwProps == FX_CHARTYPE_Combination;
 }
-FX_BOOL	FX_IsBidiChar(FX_WCHAR wch)
-{
-    FX_DWORD dwProps = gs_FX_TextLayout_CodeProperties[(FX_WORD)wch];
-    int32_t iBidiCls = (dwProps & FX_BIDICLASSBITSMASK) >> FX_BIDICLASSBITS;
-    return (FX_BIDICLASS_R == iBidiCls || FX_BIDICLASS_AL == iBidiCls);
+FX_BOOL FX_IsBidiChar(FX_WCHAR wch) {
+  FX_DWORD dwProps = gs_FX_TextLayout_CodeProperties[(FX_WORD)wch];
+  int32_t iBidiCls = (dwProps & FX_BIDICLASSBITSMASK) >> FX_BIDICLASSBITS;
+  return (FX_BIDICLASS_R == iBidiCls || FX_BIDICLASS_AL == iBidiCls);
 }
-FX_WCHAR FX_GetMirrorChar(FX_WCHAR wch, FX_BOOL bRTL, FX_BOOL bVertical)
-{
-    FX_DWORD dwProps = gs_FX_TextLayout_CodeProperties[(FX_WORD)wch];
-    FX_DWORD dwTemp = (dwProps & 0xFF800000);
-    if (bRTL && dwTemp < 0xFF800000) {
-        wch = gs_FX_TextLayout_BidiMirror[dwTemp >> 23];
-        dwProps = gs_FX_TextLayout_CodeProperties[(FX_WORD)wch];
+FX_WCHAR FX_GetMirrorChar(FX_WCHAR wch, FX_BOOL bRTL, FX_BOOL bVertical) {
+  FX_DWORD dwProps = gs_FX_TextLayout_CodeProperties[(FX_WORD)wch];
+  FX_DWORD dwTemp = (dwProps & 0xFF800000);
+  if (bRTL && dwTemp < 0xFF800000) {
+    wch = gs_FX_TextLayout_BidiMirror[dwTemp >> 23];
+    dwProps = gs_FX_TextLayout_CodeProperties[(FX_WORD)wch];
+  }
+  if (bVertical) {
+    dwTemp = (dwProps & 0x007E0000);
+    if (dwTemp < 0x007E0000) {
+      wch = gs_FX_TextLayout_VerticalMirror[dwTemp >> 17];
     }
-    if (bVertical) {
-        dwTemp = (dwProps & 0x007E0000);
-        if (dwTemp < 0x007E0000) {
-            wch = gs_FX_TextLayout_VerticalMirror[dwTemp >> 17];
-        }
-    }
-    return wch;
+  }
+  return wch;
 }
-FX_WCHAR FX_GetMirrorChar(FX_WCHAR wch, FX_DWORD dwProps, FX_BOOL bRTL, FX_BOOL bVertical)
-{
-    FX_DWORD dwTemp = (dwProps & 0xFF800000);
-    if (bRTL && dwTemp < 0xFF800000) {
-        wch = gs_FX_TextLayout_BidiMirror[dwTemp >> 23];
-        dwProps = gs_FX_TextLayout_CodeProperties[(FX_WORD)wch];
-    }
-    if (bVertical) {
-        dwTemp = (dwProps & 0x007E0000);
-        if (dwTemp < 0x007E0000) {
-            wch = gs_FX_TextLayout_VerticalMirror[dwTemp >> 17];
-        }
+FX_WCHAR FX_GetMirrorChar(FX_WCHAR wch,
+                          FX_DWORD dwProps,
+                          FX_BOOL bRTL,
+                          FX_BOOL bVertical) {
+  FX_DWORD dwTemp = (dwProps & 0xFF800000);
+  if (bRTL && dwTemp < 0xFF800000) {
+    wch = gs_FX_TextLayout_BidiMirror[dwTemp >> 23];
+    dwProps = gs_FX_TextLayout_CodeProperties[(FX_WORD)wch];
+  }
+  if (bVertical) {
+    dwTemp = (dwProps & 0x007E0000);
+    if (dwTemp < 0x007E0000) {
+      wch = gs_FX_TextLayout_VerticalMirror[dwTemp >> 17];
     }
-    return wch;
+  }
+  return wch;
 }