Rename OwnPtr::clear() to reset() in platform/.

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

 // Copyright 2014 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "platform/graphics/RecordingImageBufferSurface.h"
 
 #include "platform/Histogram.h"
 #include "platform/graphics/CanvasMetrics.h"
 #include "platform/graphics/ExpensiveCanvasHeuristicParameters.h"
 #include "platform/graphics/GraphicsContext.h"
@@ skipping 72 matching lines @@
     m_fallbackSurface = m_fallbackFactory->createSurface(size(), getOpacityMode());
     m_fallbackSurface->setImageBuffer(m_imageBuffer);
 
     if (m_previousFrame) {
         m_previousFrame->playback(m_fallbackSurface->canvas());
         m_previousFrame.clear();
     }
 
     if (m_currentFrame) {
         m_currentFrame->finishRecordingAsPicture()->playback(m_fallbackSurface->canvas());
-        m_currentFrame.clear();
+        m_currentFrame.reset();
     }
 
     if (m_imageBuffer) {
         m_imageBuffer->resetCanvas(m_fallbackSurface->canvas());
     }
 
     CanvasMetrics::countCanvasContextUsage(CanvasMetrics::DisplayList2DCanvasFallbackToRaster);
 }
 
 static RecordingImageBufferSurface::FallbackReason snapshotReasonToFallbackReason(SnapshotReason reason)
@@ skipping 243 matching lines @@
 
 void RecordingImageBufferSurface::setIsHidden(bool hidden)
 {
     if (m_fallbackSurface)
         m_fallbackSurface->setIsHidden(hidden);
     else
         ImageBufferSurface::setIsHidden(hidden);
 }
 
 } // namespace blink