Download SwiftShader component if WebGL is blacklisted

chrome/browser/ui/browser_init.cc

 // Copyright (c) 2011 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/ui/browser_init.h"
 
 #include <algorithm>   // For max().
 
 #include "base/bind.h"
 #include "base/bind_helpers.h"
@@ skipping 11 matching lines @@
 #include "base/utf_string_conversions.h"
 #include "chrome/browser/auto_launch_trial.h"
 #include "chrome/browser/automation/automation_provider.h"
 #include "chrome/browser/automation/automation_provider_list.h"
 #include "chrome/browser/automation/chrome_frame_automation_provider.h"
 #include "chrome/browser/automation/testing_automation_provider.h"
 #include "chrome/browser/browser_process.h"
 #include "chrome/browser/component_updater/component_updater_service.h"
 #include "chrome/browser/component_updater/flash_component_installer.h"
 #include "chrome/browser/component_updater/recovery_component_installer.h"
+#include "chrome/browser/component_updater/swiftshader_component_installer.h"
 #include "chrome/browser/component_updater/pnacl/pnacl_component_installer.h"
 #include "chrome/browser/custom_handlers/protocol_handler_registry.h"
 #include "chrome/browser/defaults.h"
 #include "chrome/browser/extensions/extension_creator.h"
 #include "chrome/browser/extensions/extension_service.h"
 #include "chrome/browser/extensions/pack_extension_job.h"
 #include "chrome/browser/first_run/first_run.h"
 #include "chrome/browser/infobars/infobar_tab_helper.h"
 #include "chrome/browser/net/crl_set_fetcher.h"
 #include "chrome/browser/net/predictor.h"
@@ skipping 574 matching lines @@
 void RegisterComponentsForUpdate(const CommandLine& command_line) {
   ComponentUpdateService* cus = g_browser_process->component_updater();
   if (!cus)
     return;
   // Registration can be before of after cus->Start() so it is ok to post
   // a task to the UI thread to do registration once you done the necessary
   // file IO to know you existing component version.
   RegisterRecoveryComponent(cus, g_browser_process->local_state());
   RegisterPepperFlashComponent(cus);
   RegisterNPAPIFlashComponent(cus);
+  RegisterSwiftShaderComponent(cus);
 
   // CRLSetFetcher attempts to load a CRL set from either the local disk or
   // network.
   if (command_line.HasSwitch(switches::kEnableCRLSets))
     g_browser_process->crl_set_fetcher()->StartInitialLoad(cus);
 
   // This developer version of Pnacl should only be installed for developers.
   if (command_line.HasSwitch(switches::kEnablePnacl)) {
     RegisterPnaclComponent(cus);
   }
@@ skipping 1070 matching lines @@
 
   Profile* profile = ProfileManager::GetLastUsedProfile();
   if (!profile) {
     // We should only be able to get here if the profile already exists and
     // has been created.
     NOTREACHED();
     return;
   }
   ProcessCmdLineImpl(cmd_line, cur_dir, false, profile, NULL, NULL);
 }