Sanitizing source files in Skia_Periodic_House_Keeping

git-svn-id: http://skia.googlecode.com/svn/trunk@8350 2bbb7eff-a529-9590-31e7-b0007b416f81
diff --git a/debugger/SkDrawCommand.cpp b/debugger/SkDrawCommand.cpp
index 3645902..e85aab1 100644
--- a/debugger/SkDrawCommand.cpp
+++ b/debugger/SkDrawCommand.cpp
@@ -184,8 +184,8 @@
 }
 
 DrawBitmapMatrix::DrawBitmapMatrix(const SkBitmap& bitmap,
-                                   const SkMatrix& matrix, 
-                                   const SkPaint* paint, 
+                                   const SkMatrix& matrix,
+                                   const SkPaint* paint,
                                    SkBitmap& resizedBitmap) {
     fBitmap = bitmap;
     fMatrix = matrix;
@@ -214,7 +214,7 @@
 }
 
 DrawBitmapNine::DrawBitmapNine(const SkBitmap& bitmap, const SkIRect& center,
-                               const SkRect& dst, const SkPaint* paint, 
+                               const SkRect& dst, const SkPaint* paint,
                                SkBitmap& resizedBitmap) {
     fBitmap = bitmap;
     fCenter = center;
@@ -591,7 +591,7 @@
 }
 
 void SaveLayer::execute(SkCanvas* canvas) {
-    canvas->saveLayer(fBounds.isEmpty() ? NULL : &fBounds, 
+    canvas->saveLayer(fBounds.isEmpty() ? NULL : &fBounds,
                       fPaintPtr,
                       fFlags);
 }
diff --git a/debugger/SkDrawCommand.h b/debugger/SkDrawCommand.h
index 086627a..6acc24f 100644
--- a/debugger/SkDrawCommand.h
+++ b/debugger/SkDrawCommand.h
@@ -177,7 +177,7 @@
 class DrawBitmapNine : public SkDrawCommand {
 public:
     DrawBitmapNine(const SkBitmap& bitmap, const SkIRect& center,
-                   const SkRect& dst, const SkPaint* paint, 
+                   const SkRect& dst, const SkPaint* paint,
                    SkBitmap& resizedBitmap);
     virtual void execute(SkCanvas* canvas) SK_OVERRIDE;
     virtual const SkBitmap* getBitmap() const SK_OVERRIDE;
diff --git a/include/gpu/GrContext.h b/include/gpu/GrContext.h
index bc969f5..4d328d1 100644
--- a/include/gpu/GrContext.h
+++ b/include/gpu/GrContext.h
@@ -891,7 +891,7 @@
     /// draw state is left unmodified.
     GrDrawTarget* prepareToDraw(const GrPaint*, BufferedDraw);
 
-    void internalDrawPath(GrDrawTarget* target, const GrPaint& paint, const SkPath& path, 
+    void internalDrawPath(GrDrawTarget* target, const GrPaint& paint, const SkPath& path,
                           const SkStrokeRec& stroke);
 
     GrTexture* createResizedTexture(const GrTextureDesc& desc,
diff --git a/include/gpu/GrOvalRenderer.h b/include/gpu/GrOvalRenderer.h
index bdc4861..88dd0a4 100644
--- a/include/gpu/GrOvalRenderer.h
+++ b/include/gpu/GrOvalRenderer.h
@@ -30,7 +30,7 @@
 
     ~GrOvalRenderer() {}
 
-    bool drawOval(GrDrawTarget* target, const GrContext* context, const GrPaint& paint, 
+    bool drawOval(GrDrawTarget* target, const GrContext* context, const GrPaint& paint,
                   const GrRect& oval, const SkStrokeRec& stroke);
 private:
     void drawEllipse(GrDrawTarget* target, const GrPaint& paint,
diff --git a/src/gpu/GrContext.cpp b/src/gpu/GrContext.cpp
index eee3307..e2c41d1 100644
--- a/src/gpu/GrContext.cpp
+++ b/src/gpu/GrContext.cpp
@@ -1026,7 +1026,7 @@
     SkRect ovalRect;
     bool isOval = path.isOval(&ovalRect);
 
-    if (!isOval || path.isInverseFillType() 
+    if (!isOval || path.isInverseFillType()
         || !fOvalRenderer->drawOval(target, this, paint, ovalRect, stroke)) {
         this->internalDrawPath(target, paint, path, stroke);
     }
diff --git a/src/gpu/GrOvalRenderer.cpp b/src/gpu/GrOvalRenderer.cpp
index 4847e0e..2d25d54 100644
--- a/src/gpu/GrOvalRenderer.cpp
+++ b/src/gpu/GrOvalRenderer.cpp
@@ -40,7 +40,7 @@
 
 }
 
-bool GrOvalRenderer::drawOval(GrDrawTarget* target, const GrContext* context, const GrPaint& paint, 
+bool GrOvalRenderer::drawOval(GrDrawTarget* target, const GrContext* context, const GrPaint& paint,
                     const GrRect& oval, const SkStrokeRec& stroke)
 {
     if (!paint.isAntiAlias()) {
@@ -49,8 +49,8 @@
 
     const SkMatrix& vm = context->getMatrix();
 
-    // we can draw circles 
-    if (SkScalarNearlyEqual(oval.width(), oval.height()) 
+    // we can draw circles
+    if (SkScalarNearlyEqual(oval.width(), oval.height())
         && circle_stays_circle(vm)) {
         drawCircle(target, paint, oval, stroke);
 
@@ -65,7 +65,7 @@
     return true;
 }
 
-void GrOvalRenderer::drawCircle(GrDrawTarget* target, 
+void GrOvalRenderer::drawCircle(GrDrawTarget* target,
                                 const GrPaint& paint,
                                 const GrRect& circle,
                                 const SkStrokeRec& stroke)
@@ -109,7 +109,7 @@
         kEdgeEffectStage = GrPaint::kTotalStages,
     };
     drawState->setAttribBindings(GrDrawState::kDefault_AttribBindings);
-    
+
     GrEffectRef* effect = GrCircleEdgeEffect::Create(isStroked);
     static const int kCircleEdgeAttrIndex = 1;
     drawState->setEffect(kEdgeEffectStage, effect, kCircleEdgeAttrIndex)->unref();
@@ -156,7 +156,7 @@
     target->drawNonIndexed(kTriangleStrip_GrPrimitiveType, 0, 4);
 }
 
-void GrOvalRenderer::drawEllipse(GrDrawTarget* target, 
+void GrOvalRenderer::drawEllipse(GrDrawTarget* target,
                                  const GrPaint& paint,
                                  const GrRect& ellipse,
                                  const SkStrokeRec& stroke)
@@ -275,4 +275,3 @@
 
     target->drawNonIndexed(kTriangleStrip_GrPrimitiveType, 0, 4);
 }
-