Panels on 2nd launcher: step1

* Enable panel layout manager 
* Specify the bounds for callout widgets so that it's 
created within the same root window 
* Set the bounds so that the panel will be created 
in the current active display.
* Move panel windows when a display is disconnected.
* Added minimum tests 

In next CL, I'll add "click and move", plus more tests. 

BUG=166195
TEST=covered by test

Review URL: https://chromiumcodereview.appspot.com/12096057

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@179865 0039d316-1c4b-4281-b951-d872f2087c98

1 files changed, 3 insertions, 3 deletions

diff --git a/ash/root_window_controller.cc b/ash/root_window_controller.cc
index bbd611e..97cdf4a 100644
--- a/ash/root_window_controller.cc
+++ b/ash/root_window_controller.cc
@@ -111,6 +111,7 @@ void ReparentAllWindows(aura::RootWindow* src, aura::RootWindow* dst) {
   // Set of windows to move.
   const int kContainerIdsToMove[] = {
     internal::kShellWindowId_DefaultContainer,
+    internal::kShellWindowId_PanelContainer,
     internal::kShellWindowId_AlwaysOnTopContainer,
     internal::kShellWindowId_SystemModalContainer,
     internal::kShellWindowId_LockSystemModalContainer,
@@ -296,9 +297,8 @@ void RootWindowController::InitForPrimaryDisplay() {
 
   workspace_controller()->SetShelf(shelf_);
 
-  // TODO(oshima): Disable panels on non primary display for now.
-  // crbug.com/166195.
-  if (root_window_ == Shell::GetPrimaryRootWindow()) {
+  if (Shell::IsLauncherPerDisplayEnabled() ||
+      root_window_ == Shell::GetPrimaryRootWindow()) {
     // Create Panel layout manager
     aura::Window* panel_container = GetContainer(
         internal::kShellWindowId_PanelContainer);