Fix ImageDecoder::frameIsCompleteAtIndex - fully received instead of decoded.

third_party/WebKit/Source/platform/graphics/BitmapImage.h

Index: third_party/WebKit/Source/platform/graphics/BitmapImage.h
diff --git a/third_party/WebKit/Source/platform/graphics/BitmapImage.h b/third_party/WebKit/Source/platform/graphics/BitmapImage.h
index 3c4611356daf956c8252a3a35144423d09339d36..b3730a2f5204be29fb44e5f5022dd1a77a11c3d6 100644
--- a/third_party/WebKit/Source/platform/graphics/BitmapImage.h
+++ b/third_party/WebKit/Source/platform/graphics/BitmapImage.h
@@ -85,7 +85,7 @@ public:
     PassRefPtr<Image> imageForDefaultFrame() override;
 
     bool currentFrameKnownToBeOpaque(MetadataMode = UseCurrentMetadata) override;
-    bool currentFrameIsComplete() override;
+    bool currentFrameIsFullyReceived() override;
     bool currentFrameIsLazyDecoded() override;
 
     ImageOrientation currentFrameOrientation();
@@ -117,7 +117,7 @@ private:
 
     PassRefPtr<SkImage> frameAtIndex(size_t);
 
-    bool frameIsCompleteAtIndex(size_t);
+    bool frameIsFullyReceivedAtIndex(size_t);
     float frameDurationAtIndex(size_t);
     bool frameHasAlphaAtIndex(size_t);
     ImageOrientation frameOrientationAtIndex(size_t);