Rename GrBitmapTextContextB to GrAtlasTextContext

src/gpu/GrAtlasTextContext.h

 /*
  * Copyright 2015 Google Inc.
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 
 #ifndef GrAtlasTextContext_DEFINED
 #define GrAtlasTextContext_DEFINED
 
 #include "GrTextContext.h"
 
 #include "GrGeometryProcessor.h"
 #include "GrMemoryPool.h"
 #include "SkDescriptor.h"
 #include "SkTHash.h"
 
 class GrBatchTextStrike;
 class GrPipelineBuilder;
 
 /*
  * This class implements GrTextContext using standard bitmap fonts, and can also process textblobs.
  * TODO replace GrBitmapTextContext
  */
-class GrBitmapTextContextB : public GrTextContext {
+class GrAtlasTextContext : public GrTextContext {
 public:
-    static GrBitmapTextContextB* Create(GrContext*, SkGpuDevice*, const SkDeviceProperties&);
+    static GrAtlasTextContext* Create(GrContext*, SkGpuDevice*, const SkDeviceProperties&);
 
-    virtual ~GrBitmapTextContextB();
+    virtual ~GrAtlasTextContext();
 
 private:
-    GrBitmapTextContextB(GrContext*, SkGpuDevice*, const SkDeviceProperties&);
+    GrAtlasTextContext(GrContext*, SkGpuDevice*, const SkDeviceProperties&);
 
     bool canDraw(const GrRenderTarget*, const GrClip&, const GrPaint&,
                  const SkPaint&, const SkMatrix& viewMatrix) override;
 
     void onDrawText(GrRenderTarget*, const GrClip&, const GrPaint&, const SkPaint&,
                     const SkMatrix& viewMatrix, const char text[], size_t byteLength,
                     SkScalar x, SkScalar y, const SkIRect& regionClipBounds) override;
     void onDrawPosText(GrRenderTarget*, const GrClip&, const GrPaint&, const SkPaint&,
                        const SkMatrix& viewMatrix,
                        const char text[], size_t byteLength,
@@ skipping 131 matching lines @@
     // TODO use real cache
     static void ClearCacheEntry(uint32_t key, BitmapTextBlob**);
     SkTHashMap<uint32_t, BitmapTextBlob*, BitmapTextBlob::Hash> fCache;
 
     friend class BitmapTextBatch;
 
     typedef GrTextContext INHERITED;
 };
 
 #endif