Result of running tools/sanitize_source_files.py (which was added in https://codereview.appspot.com/6465078/)

This CL is part I of IV (I broke down the 1280 files into 4 CLs).
Review URL: https://codereview.appspot.com/6485054

git-svn-id: http://skia.googlecode.com/svn/trunk@5262 2bbb7eff-a529-9590-31e7-b0007b416f81
diff --git a/src/effects/SkColorFilters.cpp b/src/effects/SkColorFilters.cpp
index 2862f8b..aae7868 100644
--- a/src/effects/SkColorFilters.cpp
+++ b/src/effects/SkColorFilters.cpp
@@ -34,7 +34,7 @@
     SkXfermode::Mode getMode() const { return fMode; }
     bool isModeValid() const { return ILLEGAL_XFERMODE_MODE != fMode; }
     SkPMColor getPMColor() const { return fPMColor; }
-    
+
     virtual bool asColorMode(SkColor* color, SkXfermode::Mode* mode) SK_OVERRIDE {
         if (ILLEGAL_XFERMODE_MODE == fMode) {
             return false;
@@ -52,29 +52,29 @@
     virtual uint32_t getFlags() SK_OVERRIDE {
         return fProc16 ? (kAlphaUnchanged_Flag | kHasFilter16_Flag) : 0;
     }
-    
+
     virtual void filterSpan(const SkPMColor shader[], int count,
                             SkPMColor result[]) SK_OVERRIDE {
         SkPMColor       color = fPMColor;
         SkXfermodeProc  proc = fProc;
-        
+
         for (int i = 0; i < count; i++) {
             result[i] = proc(color, shader[i]);
         }
     }
-    
+
     virtual void filterSpan16(const uint16_t shader[], int count,
                               uint16_t result[]) SK_OVERRIDE {
         SkASSERT(this->getFlags() & kHasFilter16_Flag);
-        
+
         SkPMColor        color = fPMColor;
         SkXfermodeProc16 proc16 = fProc16;
-        
+
         for (int i = 0; i < count; i++) {
             result[i] = proc16(color, shader[i]);
         }
     }
-    
+
     SK_DECLARE_PUBLIC_FLATTENABLE_DESERIALIZATION_PROCS(SkModeColorFilter)
 
 protected:
@@ -97,13 +97,13 @@
     SkPMColor           fPMColor;
     SkXfermodeProc      fProc;
     SkXfermodeProc16    fProc16;
-    
+
     void updateCache() {
         fPMColor = SkPreMultiplyColor(fColor);
         fProc = SkXfermode::GetProc(fMode);
         fProc16 = SkXfermode::GetProc16(fMode, fColor);
     }
-    
+
     typedef SkColorFilter INHERITED;
 };