Revert of BitmapTextBatch and BitmapTextBlob

include/gpu/GrContext.h

Index: include/gpu/GrContext.h
diff --git a/include/gpu/GrContext.h b/include/gpu/GrContext.h
index f631f56baa1e4325a4beb2747f4894887439d99e..335b4169cceb944c475a0d964d618c68d8a69ce8 100644
--- a/include/gpu/GrContext.h
+++ b/include/gpu/GrContext.h
@@ -19,7 +19,6 @@
 #include "SkTypes.h"
 
 class GrAARectRenderer;
-class GrBatchFontCache;
 class GrDrawTarget;
 class GrFontCache;
 class GrFragmentProcessor;
@@ -655,7 +654,6 @@
     // Functions intended for internal use only.
     GrGpu* getGpu() { return fGpu; }
     const GrGpu* getGpu() const { return fGpu; }
-    GrBatchFontCache* getBatchFontCache() { return fBatchFontCache; }
     GrFontCache* getFontCache() { return fFontCache; }
     GrLayerCache* getLayerCache() { return fLayerCache.get(); }
     GrDrawTarget* getTextTarget();
@@ -697,7 +695,6 @@
     GrGpu*                          fGpu;
 
     GrResourceCache*                fResourceCache;
-    GrBatchFontCache*               fBatchFontCache;
     GrFontCache*                    fFontCache;
     SkAutoTDelete<GrLayerCache>     fLayerCache;