clang-format all pdfium code.

core/src/fxcrt/fx_unicode.cpp

 // Copyright 2014 PDFium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 // Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com
 
 #include "../../include/fxcrt/fx_ucd.h"
 
 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;
+}
+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;
 }
-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;
-}