Re-factor location bar/toolbar code to get rid of the browser dependency.

chrome/browser/ui/views/toolbar_view.cc

Index: chrome/browser/ui/views/toolbar_view.cc
diff --git a/chrome/browser/ui/views/toolbar_view.cc b/chrome/browser/ui/views/toolbar_view.cc
index b87ce3a29e75a0decb6ea7bfee53582407b5607d..98ae8a0f41c50133df8594601d9a6baa93e9aa0c 100644
--- a/chrome/browser/ui/views/toolbar_view.cc
+++ b/chrome/browser/ui/views/toolbar_view.cc
@@ -156,11 +156,12 @@ void ToolbarView::Init() {
   forward_->set_id(VIEW_ID_FORWARD_BUTTON);
 
   // Have to create this before |reload_| as |reload_|'s constructor needs it.
-  location_bar_ = new LocationBarView(browser_, model_, this,
+  location_bar_ = new LocationBarView(browser_->profile(),
+                                      browser_->command_updater(), model_, this,
       (display_mode_ == DISPLAYMODE_LOCATION) ?
           LocationBarView::POPUP : LocationBarView::NORMAL);
 
-  reload_ = new ReloadButton(location_bar_, browser_);
+  reload_ = new ReloadButton(location_bar_, browser_->command_updater());
   reload_->set_triggerable_event_flags(ui::EF_LEFT_MOUSE_BUTTON |
                                        ui::EF_MIDDLE_MOUSE_BUTTON);
   reload_->set_tag(IDC_RELOAD);