Refactor ImageFrame::setSizeAndColorSpace()

third_party/WebKit/Source/platform/graphics/test/MockImageDecoder.h

Index: third_party/WebKit/Source/platform/graphics/test/MockImageDecoder.h
diff --git a/third_party/WebKit/Source/platform/graphics/test/MockImageDecoder.h b/third_party/WebKit/Source/platform/graphics/test/MockImageDecoder.h
index a99bb4680551e26e4936133969e7c44900430368..c4ef7da4e722d494d33e86a8fc2d74c8972b06da 100644
--- a/third_party/WebKit/Source/platform/graphics/test/MockImageDecoder.h
+++ b/third_party/WebKit/Source/platform/graphics/test/MockImageDecoder.h
@@ -111,8 +111,9 @@ class MockImageDecoder : public ImageDecoder {
   }
 
   void initializeNewFrame(size_t index) override {
-    m_frameBufferCache[index].setSizeAndColorSpace(
-        size().width(), size().height(), colorSpaceForSkImages());
+    if (m_frameBufferCache[index].allocatePixelData(
+            size().width(), size().height(), colorSpaceForSkImages()))
+      m_frameBufferCache[index].zeroFillPixelData();
     m_frameBufferCache[index].setHasAlpha(false);
   }