Make the minimize state work when creating a chrome window in CrOS

ui/views/widget/native_widget_aura.cc

Index: ui/views/widget/native_widget_aura.cc
diff --git a/ui/views/widget/native_widget_aura.cc b/ui/views/widget/native_widget_aura.cc
index bf113e6e119de7bcb3ab99b2f21a1d185eba9ef7..51e16b00fd811c9179b0015447eaeb51e10479c8 100644
--- a/ui/views/widget/native_widget_aura.cc
+++ b/ui/views/widget/native_widget_aura.cc
@@ -484,11 +484,12 @@ void NativeWidgetAura::ShowWithWindowState(ui::WindowShowState state) {
   if (!window_)
     return;
 
-  if (state == ui::SHOW_STATE_MAXIMIZED || state == ui::SHOW_STATE_FULLSCREEN)
-    window_->SetProperty(aura::client::kShowStateKey, state);
-  window_->Show();
+  window_->SetProperty(aura::client::kShowStateKey, state);
+  if (state != ui::SHOW_STATE_MINIMIZED)
+    window_->Show();

[oshima, 2015/06/06 00:47:35]

Thank you joone@ for investigation.

It turns out that we do activate the window once even when showing in minimized
state on other platforms, and chrome depends on this behavior. (BrowserList's
active_list will never have this browser because it won't be activated
otherwise). Therefore, I'm convinced that we should do the same for consistency.

you can just minimize at the end.

+
   if (delegate_->CanActivate()) {
-    if (state != ui::SHOW_STATE_INACTIVE)
+    if (state != ui::SHOW_STATE_INACTIVE && state != ui::SHOW_STATE_MINIMIZED)
       Activate();
     // SetInitialFocus() should be always be called, even for
     // SHOW_STATE_INACTIVE. If the window has to stay inactive, the method will