This CL addresses several issues with focus in application mode:

- when started, the focus was not on the page (it was on the location bar, which is not shown)
- ALT-F4 would not work at that point since the location bar was focused but not showing
- since the location bar was focusable, tabbing through would focus it (causing the focus to go to the top window).

BUG=8124,6046,8126
TEST=See bugs.
R=sky
Review URL: http://codereview.chromium.org/28202

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@10504 0039d316-1c4b-4281-b951-d872f2087c98

chrome/browser/browser.cc

@@ -321,6 +321,9 @@ void Browser::OpenApplicationWindow(Profile* profile, const GURL& url) {
   Browser* browser = Browser::CreateForApp(app_name, profile);
   browser->AddTabWithURL(url, GURL(), PageTransition::START_PAGE, true, NULL);
   browser->window()->Show();
+  // TODO(jcampan): http://crbug.com/8123 we should not need to set the initial
+  //                focus explicitly.
+  browser->GetSelectedTabContents()->SetInitialFocus();
 }
 
 ///////////////////////////////////////////////////////////////////////////////

chrome/browser/sessions/session_restore.cc

@@ -359,8 +359,8 @@ class SessionRestoreImpl : public NotificationObserver {
         std::min(initial_tab_count + std::max(0, selected_session_index),
                  browser->tab_count() - 1), true);
     browser->window()->Show();
-    // Showing the browser focuses the location bar, let the tab decide where
-    // it wants the focus to be.
+    // TODO(jcampan): http://crbug.com/8123 we should not need to set the
+    //                initial focus explicitly.
     browser->GetSelectedTabContents()->SetInitialFocus();
   }
 

chrome/browser/views/frame/browser_view.cc

@@ -1350,6 +1350,7 @@ int BrowserView::LayoutToolbar(int top) {
     Personalization::AdjustBrowserView(personalization_, &browser_view_width);
 #endif
   bool visible = IsToolbarVisible();
+  toolbar_->GetLocationBarView()->SetFocusable(visible);
   int y = top -
       ((visible && IsTabStripVisible()) ? kToolbarTabStripVerticalOverlap : 0);
   int height = visible ? toolbar_->GetPreferredSize().height() : 0;