Remove old texture path in TextureLayer

content/shell/renderer/test_runner/TestPlugin.cpp

 // Copyright 2013 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 "content/shell/renderer/test_runner/TestPlugin.h"
 
 #include "base/basictypes.h"
 #include "base/bind.h"
 #include "base/logging.h"
 #include "base/memory/shared_memory.h"
@@ skipping 303 matching lines @@
 bool TestPlugin::acceptsInputEvents()
 {
     return true;
 }
 
 bool TestPlugin::isPlaceholder()
 {
     return false;
 }
 
-unsigned TestPlugin::PrepareTexture() {
-    NOTREACHED();
-    return 0;
-}
-
 static void ignoreReleaseCallback(uint32 sync_point, bool lost) {}
 
 static void releaseSharedMemory(scoped_ptr<base::SharedMemory> bitmap,
                                 uint32 sync_point,
                                 bool lost) {}
 
 bool TestPlugin::PrepareTextureMailbox(
     cc::TextureMailbox* mailbox,
     scoped_ptr<cc::SingleReleaseCallback>* releaseCallback,
     bool useSharedMemory) {
@@ skipping 350 matching lines @@
 }
 
 bool TestPlugin::isSupportedMimeType(const WebString& mimeType)
 {
     return mimeType == TestPlugin::mimeType()
            || mimeType == pluginPersistsMimeType()
            || mimeType == canCreateWithoutRendererMimeType();
 }
 
 }