Replace all instances of GrRect with SkRect.

And remove the typedef in GrRect.h. The same with GrIRect.

R=robertphillips@google.com

Author: tfarina@chromium.org

Review URL: https://chromiumcodereview.appspot.com/19449002

git-svn-id: http://skia.googlecode.com/svn/trunk@10130 2bbb7eff-a529-9590-31e7-b0007b416f81
diff --git a/src/gpu/GrSWMaskHelper.h b/src/gpu/GrSWMaskHelper.h
index daf3111..ce5ae28 100644
--- a/src/gpu/GrSWMaskHelper.h
+++ b/src/gpu/GrSWMaskHelper.h
@@ -48,10 +48,10 @@
     // may be accumulated in the helper during creation, "resultBounds"
     // allows the caller to specify the region of interest - to limit the
     // amount of work.
-    bool init(const GrIRect& resultBounds, const SkMatrix* matrix);
+    bool init(const SkIRect& resultBounds, const SkMatrix* matrix);
 
     // Draw a single rect into the accumulation bitmap using the specified op
-    void draw(const GrRect& rect, SkRegion::Op op,
+    void draw(const SkRect& rect, SkRegion::Op op,
               bool antiAlias, uint8_t alpha);
 
     // Draw a single path into the accumuation bitmap using the specified op
@@ -76,7 +76,7 @@
     static GrTexture* DrawPathMaskToTexture(GrContext* context,
                                             const SkPath& path,
                                             const SkStrokeRec& stroke,
-                                            const GrIRect& resultBounds,
+                                            const SkIRect& resultBounds,
                                             bool antiAlias,
                                             SkMatrix* matrix);
 
@@ -92,7 +92,7 @@
     // output of DrawPathMaskToTexture.
     static void DrawToTargetWithPathMask(GrTexture* texture,
                                          GrDrawTarget* target,
-                                         const GrIRect& rect);
+                                         const SkIRect& rect);
 
 protected:
 private: