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/include/gpu/SkGr.h b/include/gpu/SkGr.h
index 69d811f..1f72fbc 100644
--- a/include/gpu/SkGr.h
+++ b/include/gpu/SkGr.h
@@ -85,7 +85,7 @@
     // overrides
     virtual const GrKey* getKey();
     virtual GrMaskFormat getMaskFormat();
-    virtual bool getPackedGlyphBounds(GrGlyph::PackedID, GrIRect* bounds);
+    virtual bool getPackedGlyphBounds(GrGlyph::PackedID, SkIRect* bounds);
     virtual bool getPackedGlyphImage(GrGlyph::PackedID, int width, int height,
                                      int rowBytes, void* image);
     virtual bool getGlyphPath(uint16_t glyphID, SkPath*);