Delete the browser-compositor webview render mode

android_webview/browser/renderer_host/view_renderer_host.cc

-// Copyright (c) 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 "android_webview/browser/renderer_host/view_renderer_host.h"
-
-#include "android_webview/browser/scoped_allow_wait_for_legacy_web_view_api.h"
-#include "android_webview/common/aw_switches.h"
-#include "android_webview/common/render_view_messages.h"
-#include "android_webview/common/renderer_picture_map.h"
-#include "content/public/browser/render_process_host.h"
-#include "content/public/browser/render_view_host.h"
-#include "content/public/browser/web_contents.h"
-
-namespace android_webview {
-
-ViewRendererHost::ViewRendererHost(content::WebContents* contents,
-                                   Client* client)
-    : content::WebContentsObserver(contents),
-      client_(client) {
-  DCHECK(client);
-}
-
-ViewRendererHost::~ViewRendererHost() {
-}
-
-void ViewRendererHost::CapturePictureSync() {
-  if (!IsRenderViewReady())
-    return;
-
-  ScopedAllowWaitForLegacyWebViewApi wait;
-  Send(new AwViewMsg_CapturePictureSync(web_contents()->GetRoutingID()));
-}
-
-void ViewRendererHost::EnableCapturePictureCallback(bool enabled) {
-  Send(new AwViewMsg_EnableCapturePictureCallback(
-      web_contents()->GetRoutingID(), enabled));
-}
-
-void ViewRendererHost::OnPictureUpdated() {
-  client_->OnPictureUpdated(web_contents()->GetRenderProcessHost()->GetID(),
-                            routing_id());
-}
-
-void ViewRendererHost::RenderViewGone(base::TerminationStatus status) {
-  DCHECK(CalledOnValidThread());
-  RendererPictureMap::GetInstance()->ClearRendererPicture(
-      web_contents()->GetRoutingID());
-}
-
-bool ViewRendererHost::OnMessageReceived(const IPC::Message& message) {
-  bool handled = true;
-  IPC_BEGIN_MESSAGE_MAP(ViewRendererHost, message)
-    IPC_MESSAGE_HANDLER(AwViewHostMsg_PictureUpdated,
-                        OnPictureUpdated)
-    IPC_MESSAGE_UNHANDLED(handled = false)
-  IPC_END_MESSAGE_MAP()
-
-  return handled ? true : WebContentsObserver::OnMessageReceived(message);
-}
-
-bool ViewRendererHost::IsRenderViewReady() const {
-  return web_contents()->GetRenderProcessHost()->HasConnection() &&
-      web_contents()->GetRenderViewHost() &&
-      web_contents()->GetRenderViewHost()->IsRenderViewLive();
-}
-
-}  // namespace android_webview