gpu: Introduce GpuChannelEstablishFactory.

chrome/browser/chrome_content_browser_client.cc

 // Copyright (c) 2012 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 "chrome/browser/chrome_content_browser_client.h"
 
 #include <map>
 #include <set>
 #include <utility>
 #include <vector>
@@ skipping 228 matching lines @@
 #endif
 
 #if defined(TOOLKIT_VIEWS)
 #include "chrome/browser/ui/views/chrome_browser_main_extra_parts_views.h"
 #endif
 
 #if defined(OS_LINUX) && !defined(OS_CHROMEOS)
 #include "chrome/browser/ui/views/chrome_browser_main_extra_parts_views_linux.h"
 #endif
 
+#if defined(USE_AURA)
+#include "services/shell/runner/common/client_util.h"
+#include "services/ui/common/gpu_service.h"
+#include "ui/views/mus/window_manager_connection.h"
+#endif
+
 #if defined(USE_ASH)
 #include "chrome/browser/ui/views/ash/chrome_browser_main_extra_parts_ash.h"
 #endif
 
 #if defined(USE_X11)
 #include "chrome/browser/chrome_browser_main_extra_parts_x11.h"
 #endif
 
 #if defined(ENABLE_CAPTIVE_PORTAL_DETECTION)
 #include "chrome/browser/captive_portal/captive_portal_tab_helper.h"
@@ skipping 477 matching lines @@
 #if defined(OS_CHROMEOS)
 bool IsIntentPickerEnabled() {
   return base::CommandLine::ForCurrentProcess()->HasSwitch(
       switches::kEnableIntentPicker);
 }
 #endif
 
 }  // namespace
 
 ChromeContentBrowserClient::ChromeContentBrowserClient()
-    :
-      weak_factory_(this) {
+    : weak_factory_(this) {
 #if defined(ENABLE_PLUGINS)
   for (size_t i = 0; i < arraysize(kPredefinedAllowedDevChannelOrigins); ++i)
     allowed_dev_channel_origins_.insert(kPredefinedAllowedDevChannelOrigins[i]);
   for (size_t i = 0; i < arraysize(kPredefinedAllowedFileHandleOrigins); ++i)
     allowed_file_handle_origins_.insert(kPredefinedAllowedFileHandleOrigins[i]);
   for (size_t i = 0; i < arraysize(kPredefinedAllowedSocketOrigins); ++i)
     allowed_socket_origins_.insert(kPredefinedAllowedSocketOrigins[i]);
 
   extra_parts_.push_back(new ChromeContentBrowserClientPluginsPart);
 #endif
@@ skipping 1747 matching lines @@
         host->process()->GetData().id == plugin_process_id) {
       // Found the plugin.
       return host->browser_ppapi_host();
     }
     ++iter;
   }
 #endif
   return NULL;
 }
 
+gpu::GpuChannelEstablishFactory*
+ChromeContentBrowserClient::GetGpuChannelEstablishFactory() {
+#if defined(USE_AURA)
+  if (views::WindowManagerConnection::Exists())
+    return views::WindowManagerConnection::Get()->gpu_service();
+#endif
+  return nullptr;
+}
+
 bool ChromeContentBrowserClient::AllowPepperSocketAPI(
     content::BrowserContext* browser_context,
     const GURL& url,
     bool private_api,
     const content::SocketPermissionRequest* params) {
 #if defined(ENABLE_PLUGINS) && defined(ENABLE_EXTENSIONS)
   return ChromeContentBrowserClientPluginsPart::AllowPepperSocketAPI(
       browser_context, url, private_api, params, allowed_socket_origins_);
 #else
   return false;
@@ skipping 533 matching lines @@
   if (channel <= kMaxDisableEncryptionChannel) {
     static const char* const kWebRtcDevSwitchNames[] = {
       switches::kDisableWebRtcEncryption,
     };
     to_command_line->CopySwitchesFrom(from_command_line,
                                       kWebRtcDevSwitchNames,
                                       arraysize(kWebRtcDevSwitchNames));
   }
 }
 #endif  // defined(ENABLE_WEBRTC)