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

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/strings/string_util.h"
 #include "third_party/skia/include/core/SkRegion.h"
 #include "ui/aura/client/aura_constants.h"
@@ skipping 466 matching lines @@
 void NativeWidgetAura::ShowMaximizedWithBounds(
     const gfx::Rect& restored_bounds) {
   SetRestoreBounds(window_, restored_bounds);
   ShowWithWindowState(ui::SHOW_STATE_MAXIMIZED);
 }
 
 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
     // do the right thing.
     SetInitialFocus(state);
   }
 }
 
 bool NativeWidgetAura::IsVisible() const {
   return window_ && window_->IsVisible();
@@ skipping 703 matching lines @@
   l10n_util::AdjustUIFont(&(ncm.lfCaptionFont));
   base::win::ScopedHFONT caption_font(CreateFontIndirect(&(ncm.lfCaptionFont)));
   return gfx::FontList(gfx::Font(caption_font));
 #else
   return gfx::FontList();
 #endif
 }
 
 }  // namespace internal
 }  // namespace views