Remove get from CrossThreadPersistent to avoid accidental use

third_party/WebKit/Source/core/html/canvas/CanvasAsyncBlobCreator.cpp

 // Copyright 2015 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 "core/html/canvas/CanvasAsyncBlobCreator.h"
 
 #include "core/fileapi/Blob.h"
 #include "platform/ThreadSafeFunctional.h"
 #include "platform/graphics/ImageBuffer.h"
 #include "platform/image-encoders/JPEGImageEncoder.h"
@@ skipping 260 matching lines @@
     m_data.clear();
     m_callback.clear();
 }
 
 void CanvasAsyncBlobCreator::encodeImageOnEncoderThread(double quality)
 {
     ASSERT(!isMainThread());
     ASSERT(m_mimeType == MimeTypeWebp);
 
     if (!ImageDataBuffer(m_size, m_data->data()).encodeImage("image/webp", quality, m_encodedImage.get())) {
-        Platform::current()->mainThread()->getWebTaskRunner()->postTask(BLINK_FROM_HERE, threadSafeBind(&BlobCallback::handleEvent, wrapCrossThreadPersistent(m_callback.get()), nullptr));
+        Platform::current()->mainThread()->getWebTaskRunner()->postTask(BLINK_FROM_HERE, threadSafeBind(&BlobCallback::handleEvent, wrapCrossThreadPersistent(m_callback), nullptr));
         return;
     }
 
     Platform::current()->mainThread()->getWebTaskRunner()->postTask(BLINK_FROM_HERE, threadSafeBind(&CanvasAsyncBlobCreator::createBlobAndInvokeCallback, wrapCrossThreadPersistent(this)));
 }
 
 bool CanvasAsyncBlobCreator::initializePngStruct()
 {
     m_pngEncoderState = PNGImageEncoderState::create(m_size, m_encodedImage.get());
     if (!m_pngEncoderState) {
@@ skipping 69 matching lines @@
     }
 }
 
 void CanvasAsyncBlobCreator::postDelayedTaskToMainThread(const WebTraceLocation& location, std::unique_ptr<SameThreadClosure> task, double delayMs)
 {
     DCHECK(isMainThread());
     Platform::current()->mainThread()->getWebTaskRunner()->postDelayedTask(location, std::move(task), delayMs);
 }
 
 } // namespace blink