Revert of Replace GrResourceCache with GrResourceCache2.

include/gpu/GrContext.h

Index: include/gpu/GrContext.h
diff --git a/include/gpu/GrContext.h b/include/gpu/GrContext.h
index fcfcb775ce709d7501dd76f62aea3afb2730b15a..97acda1e795a4cc540525d65c805b5d3fd18c3c3 100644
--- a/include/gpu/GrContext.h
+++ b/include/gpu/GrContext.h
@@ -33,6 +33,7 @@
 class GrPath;
 class GrPathRenderer;
 class GrResourceEntry;
+class GrResourceCache;
 class GrResourceCache2;
 class GrStencilBuffer;
 class GrTestTarget;
@@ -882,6 +883,7 @@
     GrDrawTarget* getTextTarget();
     const GrIndexBuffer* getQuadIndexBuffer() const;
     GrAARectRenderer* getAARectRenderer() { return fAARectRenderer; }
+    GrResourceCache* getResourceCache() { return fResourceCache; }
     GrResourceCache2* getResourceCache2() { return fResourceCache2; }
 
     // Called by tests that draw directly to the context via GrDrawTarget
@@ -946,6 +948,7 @@
     const GrClipData*               fClip;  // TODO: make this ref counted
     GrDrawState*                    fDrawState;
 
+    GrResourceCache*                fResourceCache;
     GrResourceCache2*               fResourceCache2;
     GrFontCache*                    fFontCache;
     SkAutoTDelete<GrLayerCache>     fLayerCache;
@@ -956,6 +959,9 @@
     GrVertexBufferAllocPool*        fDrawBufferVBAllocPool;
     GrIndexBufferAllocPool*         fDrawBufferIBAllocPool;
     GrInOrderDrawBuffer*            fDrawBuffer;
+
+    // Set by OverbudgetCB() to request that GrContext flush before exiting a draw.
+    bool                            fFlushToReduceCacheSize;
 
     GrAARectRenderer*               fAARectRenderer;
     GrOvalRenderer*                 fOvalRenderer;
@@ -983,9 +989,10 @@
     void setupDrawBuffer();
 
     class AutoRestoreEffects;
+    class AutoCheckFlush;
     /// Sets the paint and returns the target to draw into. The paint can be NULL in which case the
     /// draw state is left unmodified.
-    GrDrawTarget* prepareToDraw(const GrPaint*, AutoRestoreEffects*);
+    GrDrawTarget* prepareToDraw(const GrPaint*, AutoRestoreEffects*, AutoCheckFlush*);
 
     void internalDrawPath(GrDrawTarget* target, bool useAA, const SkPath& path,
                           const GrStrokeInfo& stroke);
@@ -996,6 +1003,8 @@
                                     size_t rowBytes,
                                     bool filter);
 
+    GrTexture* createNewScratchTexture(const GrSurfaceDesc& desc);
+
     /**
      * These functions create premul <-> unpremul effects if it is possible to generate a pair
      * of effects that make a readToUPM->writeToPM->readToUPM cycle invariant. Otherwise, they
@@ -1006,9 +1015,9 @@
 
     /**
      *  This callback allows the resource cache to callback into the GrContext
-     *  when the cache is still over budget after a purge.
-     */
-    static void OverBudgetCB(void* data);
+     *  when the cache is still overbudget after a purge.
+     */
+    static bool OverbudgetCB(void* data);
 
     typedef SkRefCnt INHERITED;
 };