Implement sidebar support for extension action popups

chrome/browser/browser_process_impl.cc

Index: chrome/browser/browser_process_impl.cc
diff --git a/chrome/browser/browser_process_impl.cc b/chrome/browser/browser_process_impl.cc
index 863c96a8c4e25b5ebef6c627001b884590d47815..dff67ecbdcccae794bfbbdb4109028fc94cc80fc 100644
--- a/chrome/browser/browser_process_impl.cc
+++ b/chrome/browser/browser_process_impl.cc
@@ -59,6 +59,7 @@
 #include "chrome/browser/renderer_host/chrome_resource_dispatcher_host_delegate.h"
 #include "chrome/browser/safe_browsing/safe_browsing_service.h"
 #include "chrome/browser/shell_integration.h"
+#include "chrome/browser/sidebar/sidebar_manager.h"
 #include "chrome/browser/status_icons/status_tray.h"
 #include "chrome/browser/ui/browser_dialogs.h"
 #include "chrome/browser/ui/browser_finder.h"
@@ -174,6 +175,7 @@ BrowserProcessImpl::BrowserProcessImpl(
       created_profile_manager_(false),
       created_local_state_(false),
       created_icon_manager_(false),
+      created_sidebar_manager_(false),
       created_notification_ui_manager_(false),
       created_safe_browsing_service_(false),
       module_ref_count_(0),
@@ -567,6 +569,13 @@ PrefService* BrowserProcessImpl::local_state() {
   return local_state_.get();
 }
 
+SidebarManager* BrowserProcessImpl::sidebar_manager() {
+  DCHECK(CalledOnValidThread());
+  if (!created_sidebar_manager_)
+    CreateSidebarManager();
+  return sidebar_manager_.get();
+}
+
 net::URLRequestContextGetter* BrowserProcessImpl::system_request_context() {
   DCHECK(CalledOnValidThread());
   return io_thread()->system_url_request_context_getter();
@@ -1075,6 +1084,12 @@ void BrowserProcessImpl::CreateIconManager() {
   icon_manager_.reset(new IconManager);
 }
 
+void BrowserProcessImpl::CreateSidebarManager() {
+  DCHECK(!created_sidebar_manager_ && sidebar_manager_.get() == NULL);
+  created_sidebar_manager_ = true;
+  sidebar_manager_ = new SidebarManager();
+}
+
 void BrowserProcessImpl::CreateIntranetRedirectDetector() {
   DCHECK(intranet_redirect_detector_.get() == NULL);
   scoped_ptr<IntranetRedirectDetector> intranet_redirect_detector(