cc: Remove the software compositing bool from PrepareTextureMailbox

components/test_runner/test_plugin.cc

 // 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 "components/test_runner/test_plugin.h"
 
 #include <stddef.h>
 #include <stdint.h>
 
 #include <utility>
@@ skipping 289 matching lines @@
 
 static void IgnoreReleaseCallback(const gpu::SyncToken& sync_token, bool lost) {
 }
 
 static void ReleaseSharedMemory(std::unique_ptr<cc::SharedBitmap> bitmap,
                                 const gpu::SyncToken& sync_token,
                                 bool lost) {}
 
 bool TestPlugin::PrepareTextureMailbox(
     cc::TextureMailbox* mailbox,
-    std::unique_ptr<cc::SingleReleaseCallback>* release_callback,
-    bool use_shared_memory) {
+    std::unique_ptr<cc::SingleReleaseCallback>* release_callback) {
   if (!mailbox_changed_)
     return false;
   *mailbox = texture_mailbox_;
   if (texture_mailbox_.IsTexture()) {
     *release_callback =
         cc::SingleReleaseCallback::Create(base::Bind(&IgnoreReleaseCallback));
   } else if (texture_mailbox_.IsSharedMemory()) {
     *release_callback = cc::SingleReleaseCallback::Create(
         base::Bind(&ReleaseSharedMemory, base::Passed(&shared_bitmap_)));
   }
@@ skipping 410 matching lines @@
   return kPluginPersistsMimeType;
 }
 
 bool TestPlugin::IsSupportedMimeType(const blink::WebString& mime_type) {
   return mime_type == TestPlugin::MimeType() ||
          mime_type == PluginPersistsMimeType() ||
          mime_type == CanCreateWithoutRendererMimeType();
 }
 
 }  // namespace test_runner