Sanitizing source files in Skia_Periodic_House_Keeping

git-svn-id: http://skia.googlecode.com/svn/trunk@6306 2bbb7eff-a529-9590-31e7-b0007b416f81

gm/blurrect.cpp

@@ -28,7 +28,7 @@ static void stroke_rect(SkCanvas* canvas, const SkRect& r, const SkPaint& p) {
 static void draw_donut(SkCanvas* canvas, const SkRect& r, const SkPaint& p) {
     SkRect  rect;
     SkPath  path;
-    
+
     rect = r;
     rect.outset(STROKE_WIDTH/2, STROKE_WIDTH/2);
     path.addRect(rect);

include/gpu/GrBackendEffectFactory.h

@@ -67,7 +67,7 @@ protected:
     static EffectKey GenID() {
         GR_DEBUGCODE(static const int32_t kClassIDBits = 8 * sizeof(EffectKey) -
                                             kTextureKeyBits -
-		                            kEffectKeyBits);
+                                    kEffectKeyBits);
         // fCurrEffectClassID has been initialized to kIllegalEffectClassID. The
         // atomic inc returns the old value not the incremented value. So we add
         // 1 to the returned value.

samplecode/SampleFatBits.cpp

@@ -51,7 +51,7 @@ public:
         fShowSkeleton = true;
         fUseGPU = false;
         fUseClip = false;
-        
+
         fClipRect.set(2, 2, 11, 8 );
     }
 

src/gpu/effects/GrTextureDomainEffect.cpp

@@ -93,7 +93,7 @@ void GrGLTextureDomainEffect::setData(const GrGLUniformManager& uman, const GrEf
                           effect.getMatrix(),
                           stage.getCoordChangeMatrix(),
                           effect.texture(0));
-}   
+}
 
 GrGLEffect::EffectKey GrGLTextureDomainEffect::GenKey(const GrEffectStage& stage, const GrGLCaps&) {
     const GrTextureDomainEffect& effect =

tools/bench_pictures_main.cpp

@@ -167,7 +167,7 @@ static void parse_commandline(int argc, char* const argv[], SkTArray<SkString>*
     const char* heightString = NULL;
     bool isPowerOf2Mode = false;
     const char* mode = NULL;
-    sk_tools::PictureRenderer::BBoxHierarchyType bbhType = 
+    sk_tools::PictureRenderer::BBoxHierarchyType bbhType =
         sk_tools::PictureRenderer::kNone_BBoxHierarchyType;
     for (++argv; argv < stop; ++argv) {
         if (0 == strcmp(*argv, "--repeat")) {