Revert of Eliminate copies of encoded image data

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

Index: third_party/WebKit/Source/platform/graphics/ImageDecodingStoreTest.cpp
diff --git a/third_party/WebKit/Source/platform/graphics/ImageDecodingStoreTest.cpp b/third_party/WebKit/Source/platform/graphics/ImageDecodingStoreTest.cpp
index 1fa2ccef3d1251da700d72b5e5a8029765a3d6ed..bfea0dad1bab55ee5104afa06d92d4e4a4768267 100644
--- a/third_party/WebKit/Source/platform/graphics/ImageDecodingStoreTest.cpp
+++ b/third_party/WebKit/Source/platform/graphics/ImageDecodingStoreTest.cpp
@@ -25,6 +25,7 @@
 
 #include "platform/graphics/ImageDecodingStore.h"
 
+#include "platform/SharedBuffer.h"
 #include "platform/graphics/ImageFrameGenerator.h"
 #include "platform/graphics/test/MockImageDecoder.h"
 #include "testing/gtest/include/gtest/gtest.h"
@@ -36,7 +37,8 @@
     void SetUp() override
     {
         ImageDecodingStore::instance().setCacheLimitInBytes(1024 * 1024);
-        m_generator = ImageFrameGenerator::create(SkISize::Make(100, 100), true);
+        m_data = SharedBuffer::create();
+        m_generator = ImageFrameGenerator::create(SkISize::Make(100, 100), m_data, true);
         m_decodersDestroyed = 0;
     }
 
@@ -75,6 +77,7 @@
             ImageDecodingStore::instance().setCacheLimitInBytes(0);
     }
 
+    RefPtr<SharedBuffer> m_data;
     RefPtr<ImageFrameGenerator> m_generator;
     int m_decodersDestroyed;
 };