Revert of Fix ImageAnimation constant names after Blink renaming

third_party/WebKit/Source/platform/graphics/ImageDecodingStoreTest.cpp

 /*
  * Copyright (C) 2012 Google Inc. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions
  * are met:
  *
  * 1.  Redistributions of source code must retain the above copyright
  *     notice, this list of conditions and the following disclaimer.
  * 2.  Redistributions in binary form must reproduce the above copyright
@@ skipping 36 matching lines @@
   void DecoderBeingDestroyed() override { ++decoders_destroyed_; }
 
   void DecodeRequested() override {
     // Decoder is never used by ImageDecodingStore.
     ASSERT_TRUE(false);
   }
 
   ImageFrame::Status GetStatus() override { return ImageFrame::kFramePartial; }
 
   size_t FrameCount() override { return 1; }
-  int RepetitionCount() const override { return kAnimationNone; }
+  int RepetitionCount() const override { return kCAnimationNone; }
   float FrameDuration() const override { return 0; }
 
  protected:
   void EvictOneCache() {
     size_t memory_usage_in_bytes =
         ImageDecodingStore::Instance().MemoryUsageInBytes();
     if (memory_usage_in_bytes)
       ImageDecodingStore::Instance().SetCacheLimitInBytes(
           memory_usage_in_bytes - 1);
     else
@@ skipping 103 matching lines @@
   EXPECT_EQ(ref_decoder, test_decoder);
   ImageDecodingStore::Instance().RemoveDecoder(generator_.Get(), test_decoder);
   EXPECT_FALSE(ImageDecodingStore::Instance().CacheEntries());
 
   EXPECT_FALSE(ImageDecodingStore::Instance().LockDecoder(
       generator_.Get(), size, ImageDecoder::kAlphaPremultiplied,
       &test_decoder));
 }
 
 }  // namespace blink