Formatting cleanup: remove extra whitespace

Change by arthurhsu@chromium.org, original CL: http://codereview.appspot.com/5587049/

Review URL: https://codereview.appspot.com/5594043

git-svn-id: http://skia.googlecode.com/svn/trunk@3098 2bbb7eff-a529-9590-31e7-b0007b416f81

4 files changed, 33 insertions, 33 deletions

diff --git a/include/utils/SkDeferredCanvas.h b/include/utils/SkDeferredCanvas.h
index 14951d944c..9eabb7bfdb 100644
--- a/include/utils/SkDeferredCanvas.h
+++ b/include/utils/SkDeferredCanvas.h
@@ -19,7 +19,7 @@
     provided by SkPicture) is that this is a full drop-in replacement for
     SkCanvas, while SkPictureRecord only supports draw operations.
     SkDeferredCanvas will transparently trigger the flushing of deferred
-    draw operations when an attempt is made to access the pixel data.  
+    draw operations when an attempt is made to access the pixel data.
 */
 class SK_API SkDeferredCanvas : public SkCanvas {
 public:
@@ -53,12 +53,12 @@ public:
     virtual SkDevice* setDevice(SkDevice* device);
 
     /**
-     *  Specify a deviceContext to be used by this canvas. Calling 
+     *  Specify a deviceContext to be used by this canvas. Calling
      *  setDeviceContext will release the previously set deviceContext, if any.
      *  A deviceContext must be specified if the device uses a graphics context
-     *  that requires some form of state initialization prior to drawing 
+     *  that requires some form of state initialization prior to drawing
      *  and/or explicit flushing to synchronize the execution of rendering
-     *  operations. 
+     *  operations.
      *  Note: Must be called after the device is set with setDevice.
      *
      *  @deviceContext interface for the device's the graphics context
@@ -102,7 +102,7 @@ public:
                           SK_OVERRIDE;
     virtual void drawPath(const SkPath& path, const SkPaint& paint)
                           SK_OVERRIDE;
-    virtual void drawBitmap(const SkBitmap& bitmap, SkScalar left, 
+    virtual void drawBitmap(const SkBitmap& bitmap, SkScalar left,
                             SkScalar top, const SkPaint* paint)
                             SK_OVERRIDE;
     virtual void drawBitmapRect(const SkBitmap& bitmap, const SkIRect* src,
@@ -119,7 +119,7 @@ public:
     virtual void drawText(const void* text, size_t byteLength, SkScalar x,
                           SkScalar y, const SkPaint& paint) SK_OVERRIDE;
     virtual void drawPosText(const void* text, size_t byteLength,
-                             const SkPoint pos[], const SkPaint& paint) 
+                             const SkPoint pos[], const SkPaint& paint)
                              SK_OVERRIDE;
     virtual void drawPosTextH(const void* text, size_t byteLength,
                               const SkScalar xpos[], SkScalar constY,
@@ -192,8 +192,8 @@ public:
         virtual int height() const SK_OVERRIDE;
         virtual SkGpuRenderTarget* accessRenderTarget() SK_OVERRIDE;
 
-        virtual SkDevice* onCreateCompatibleDevice(SkBitmap::Config config, 
-                                                   int width, int height, 
+        virtual SkDevice* onCreateCompatibleDevice(SkBitmap::Config config,
+                                                   int width, int height,
                                                    bool isOpaque,
                                                    Usage usage) SK_OVERRIDE;
 
@@ -207,7 +207,7 @@ public:
                                   SkCanvas::Config8888 config8888) SK_OVERRIDE;
 
         // The following methods are no-ops on a deferred device
-        virtual bool filterTextFlags(const SkPaint& paint, TextFlags*) 
+        virtual bool filterTextFlags(const SkPaint& paint, TextFlags*)
             SK_OVERRIDE
             {return false;}
         virtual void setMatrixClip(const SkMatrix&, const SkRegion&,
@@ -257,10 +257,10 @@ public:
         virtual void drawPosTextOnPath(const SkDraw& draw, const void* text,
                                        size_t len, const SkPoint pos[],
                                        const SkPaint& paint,
-                                       const SkPath& path, 
+                                       const SkPath& path,
                                        const SkMatrix* matrix)
             {SkASSERT(0);}
-        virtual void drawVertices(const SkDraw&, SkCanvas::VertexMode, 
+        virtual void drawVertices(const SkDraw&, SkCanvas::VertexMode,
                                   int vertexCount, const SkPoint verts[],
                                   const SkPoint texs[], const SkColor colors[],
                                   SkXfermode* xmode, const uint16_t indices[],
diff --git a/include/utils/SkDumpCanvas.h b/include/utils/SkDumpCanvas.h
index 5bfd6f6d61..de2af04af1 100644
--- a/include/utils/SkDumpCanvas.h
+++ b/include/utils/SkDumpCanvas.h
@@ -12,7 +12,7 @@
 
 /** This class overrides all the draw methods on SkCanvas, and formats them
     as text, and then sends that to a Dumper helper object.
- 
+
     Typical use might be to dump a display list to a log file to see what is
     being drawn.
  */
@@ -22,17 +22,17 @@ public:
 
     explicit SkDumpCanvas(Dumper* = 0);
     virtual ~SkDumpCanvas();
-    
+
     enum Verb {
         kNULL_Verb,
 
         kSave_Verb,
         kRestore_Verb,
-        
+
         kMatrix_Verb,
-        
+
         kClip_Verb,
-        
+
         kDrawPaint_Verb,
         kDrawPoints_Verb,
         kDrawRect_Verb,
@@ -43,7 +43,7 @@ public:
         kDrawVertices_Verb,
         kDrawData_Verb
     };
-    
+
     /** Subclasses of this are installed on the DumpCanvas, and then called for
         each drawing command.
      */
@@ -52,12 +52,12 @@ public:
         virtual void dump(SkDumpCanvas*, SkDumpCanvas::Verb, const char str[],
                           const SkPaint*) = 0;
     };
-        
+
     Dumper* getDumper() const { return fDumper; }
     void    setDumper(Dumper*);
-    
+
     int getNestLevel() const { return fNestLevel; }
-    
+
     virtual int save(SaveFlags) SK_OVERRIDE;
     virtual int saveLayer(const SkRect* bounds, const SkPaint* paint,
                           SaveFlags) SK_OVERRIDE;
@@ -69,7 +69,7 @@ public:
     virtual bool skew(SkScalar sx, SkScalar sy) SK_OVERRIDE;
     virtual bool concat(const SkMatrix& matrix) SK_OVERRIDE;
     virtual void setMatrix(const SkMatrix& matrix) SK_OVERRIDE;
-    
+
     virtual bool clipRect(const SkRect&, SkRegion::Op, bool) SK_OVERRIDE;
     virtual bool clipPath(const SkPath&, SkRegion::Op, bool) SK_OVERRIDE;
     virtual bool clipRegion(const SkRegion& deviceRgn,
@@ -109,7 +109,7 @@ public:
 private:
     Dumper* fDumper;
     int     fNestLevel; // for nesting recursive elements like pictures
-    
+
     void dump(Verb, const SkPaint*, const char format[], ...);
 
     typedef SkCanvas INHERITED;
@@ -121,16 +121,16 @@ private:
 class SkFormatDumper : public SkDumpCanvas::Dumper {
 public:
     SkFormatDumper(void (*)(const char text[], void* refcon), void* refcon);
-    
+
     // override from baseclass that does the formatting, and in turn calls
     // the function pointer that was passed to the constructor
     virtual void dump(SkDumpCanvas*, SkDumpCanvas::Verb, const char str[],
                       const SkPaint*) SK_OVERRIDE;
-    
+
 private:
     void (*fProc)(const char*, void*);
     void* fRefcon;
-    
+
     typedef SkDumpCanvas::Dumper INHERITED;
 };
 
diff --git a/include/utils/SkNWayCanvas.h b/include/utils/SkNWayCanvas.h
index 4e39c6b252..69c1fcfcd9 100644
--- a/include/utils/SkNWayCanvas.h
+++ b/include/utils/SkNWayCanvas.h
@@ -15,7 +15,7 @@ class SkNWayCanvas : public SkCanvas {
 public:
     SkNWayCanvas();
     virtual ~SkNWayCanvas();
-    
+
     void addCanvas(SkCanvas*);
     void removeCanvas(SkCanvas*);
     void removeAll();
@@ -70,10 +70,10 @@ public:
 
     virtual SkBounder* setBounder(SkBounder*) SK_OVERRIDE;
     virtual SkDrawFilter* setDrawFilter(SkDrawFilter*) SK_OVERRIDE;
-    
+
 private:
     SkTDArray<SkCanvas*> fList;
-    
+
     class Iter;
 
     typedef SkCanvas INHERITED;
diff --git a/include/utils/SkProxyCanvas.h b/include/utils/SkProxyCanvas.h
index e96b9b2dac..720436bc42 100644
--- a/include/utils/SkProxyCanvas.h
+++ b/include/utils/SkProxyCanvas.h
@@ -13,7 +13,7 @@
 /** This class overrides all virtual methods on SkCanvas, and redirects them
     to a "proxy", another SkCanvas instance. It can be the basis for
     intercepting (and possibly modifying) calls to a canvas.
- 
+
     There must be a proxy installed before the proxycanvas can be used (i.e.
     before its virtual methods can be called).
  */
@@ -22,10 +22,10 @@ public:
     SkProxyCanvas() : fProxy(NULL) {}
     SkProxyCanvas(SkCanvas* proxy);
     virtual ~SkProxyCanvas();
-    
+
     SkCanvas*   getProxy() const { return fProxy; }
     void        setProxy(SkCanvas* proxy);
-    
+
     virtual int save(SaveFlags flags = kMatrixClip_SaveFlag) SK_OVERRIDE;
     virtual int saveLayer(const SkRect* bounds, const SkPaint* paint,
                           SaveFlags flags = kARGB_ClipLayer_SaveFlag) SK_OVERRIDE;
@@ -37,7 +37,7 @@ public:
     virtual bool skew(SkScalar sx, SkScalar sy) SK_OVERRIDE;
     virtual bool concat(const SkMatrix& matrix) SK_OVERRIDE;
     virtual void setMatrix(const SkMatrix& matrix) SK_OVERRIDE;
-    
+
     virtual bool clipRect(const SkRect&, SkRegion::Op, bool) SK_OVERRIDE;
     virtual bool clipPath(const SkPath&, SkRegion::Op, bool) SK_OVERRIDE;
     virtual bool clipRegion(const SkRegion& deviceRgn,
@@ -79,7 +79,7 @@ public:
 
 private:
     SkCanvas*   fProxy;
-    
+
     typedef SkCanvas INHERITED;
 };