Makes it so the launcher only gets focus when using the keyboard.

ui/views/widget/native_widget_aura.cc

 // Copyright (c) 2012 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 "ui/views/widget/native_widget_aura.h"
 
 #include "base/bind.h"
 #include "base/string_util.h"
 #include "third_party/skia/include/core/SkRegion.h"
 #include "ui/aura/client/activation_client.h"
@@ skipping 747 matching lines @@
 }
 
 void NativeWidgetAura::OnWindowVisibilityChanged(bool visible) {
   delegate_->OnNativeWidgetVisibilityChanged(visible);
 }
 
 ////////////////////////////////////////////////////////////////////////////////
 // NativeWidgetAura, aura::ActivationDelegate implementation:
 
 bool NativeWidgetAura::ShouldActivate(aura::Event* event) {
-  return can_activate_;
+  return can_activate_ && delegate_->CanActivate();

[Ben Goodger (Google), 2012/02/16 02:57:43]

I don't think this can work... did you test this?

delegate_ is the Widget. You want the delegate_'s delegate... i.e. the
WidgetDelegateView.

 }
 
 void NativeWidgetAura::OnActivated() {
   GetWidget()->GetFocusManager()->RestoreFocusedView();
   delegate_->OnNativeWidgetActivationChanged(true);
   if (IsVisible() && GetWidget()->non_client_view())
     GetWidget()->non_client_view()->SchedulePaint();
 }
 
 void NativeWidgetAura::OnLostActive() {
@@ skipping 135 matching lines @@
   }
 }
 
 // static
 bool NativeWidgetPrivate::IsMouseButtonDown() {
   return aura::RootWindow::GetInstance()->IsMouseButtonDown();
 }
 
 }  // namespace internal
 }  // namespace views