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

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

Index: third_party/WebKit/Source/platform/graphics/DeferredImageDecoder.cpp
diff --git a/third_party/WebKit/Source/platform/graphics/DeferredImageDecoder.cpp b/third_party/WebKit/Source/platform/graphics/DeferredImageDecoder.cpp
index 03ca9b2cef22c4cae1967c003bca17facf5ec44b..be91ef07cff75d9d3efea1260530f2f811bec3e1 100644
--- a/third_party/WebKit/Source/platform/graphics/DeferredImageDecoder.cpp
+++ b/third_party/WebKit/Source/platform/graphics/DeferredImageDecoder.cpp
@@ -179,10 +179,10 @@ bool DeferredImageDecoder::frameHasAlphaAtIndex(size_t index) const
     return true;
 }
 
-bool DeferredImageDecoder::frameIsCompleteAtIndex(size_t index) const
+bool DeferredImageDecoder::frameIsFullyReceivedAtIndex(size_t index) const
 {
     if (m_actualDecoder)
-        return m_actualDecoder->frameIsCompleteAtIndex(index);
+        return m_actualDecoder->frameIsFullyReceivedAtIndex(index);
     if (index < m_frameData.size())
         return m_frameData[index].m_isComplete;
     return false;
@@ -251,14 +251,14 @@ void DeferredImageDecoder::prepareLazyDecodedFrames()
         m_frameData[i].m_haveMetadata = true;
         m_frameData[i].m_duration = m_actualDecoder->frameDurationAtIndex(i);
         m_frameData[i].m_orientation = m_actualDecoder->orientation();
-        m_frameData[i].m_isComplete = m_actualDecoder->frameIsCompleteAtIndex(i);
+        m_frameData[i].m_isComplete = m_actualDecoder->frameIsFullyReceivedAtIndex(i);
     }
 
     // The last lazy decoded frame created from previous call might be
     // incomplete so update its state.
     if (previousSize) {
         const size_t lastFrame = previousSize - 1;
-        m_frameData[lastFrame].m_isComplete = m_actualDecoder->frameIsCompleteAtIndex(lastFrame);
+        m_frameData[lastFrame].m_isComplete = m_actualDecoder->frameIsFullyReceivedAtIndex(lastFrame);
     }
 
     if (m_allDataReceived) {