Add reset context count to GrGpu


git-svn-id: http://skia.googlecode.com/svn/trunk@2605 2bbb7eff-a529-9590-31e7-b0007b416f81
diff --git a/src/gpu/GrGpuGL.h b/src/gpu/GrGpuGL.h
index 51eb4ae..f28f578 100644
--- a/src/gpu/GrGpuGL.h
+++ b/src/gpu/GrGpuGL.h
@@ -70,7 +70,7 @@
     } fHWBounds;
 
     // GrGpu overrides
-    virtual void resetContext();
+    virtual void onResetContext() SK_OVERRIDE;
 
     virtual GrTexture* onCreateTexture(const GrTextureDesc& desc,
                                        const void* srcData,