[mus+ash] Fixes minimum browser window size (store / retrieve kPreferredSize property)

chrome/browser/ui/views/frame/browser_view.cc

 // Copyright 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 "chrome/browser/ui/views/frame/browser_view.h"
 
 #include <stdint.h>
 
 #include <algorithm>
 #include <memory>
@@ skipping 1927 matching lines @@
 
 void BrowserView::Layout() {
   if (!initialized_ || in_process_fullscreen_)
     return;
 
   views::View::Layout();
 
   // TODO(jamescook): Why was this in the middle of layout code?
   toolbar_->location_bar()->omnibox_view()->SetFocusBehavior(
       IsToolbarVisible() ? FocusBehavior::ALWAYS : FocusBehavior::NEVER);
+  frame()->GetFrameView()->UpdateMinimumSize();
 }
 
 void BrowserView::OnGestureEvent(ui::GestureEvent* event) {
   int command;
   if (GetGestureCommand(event, &command) &&
       chrome::IsCommandEnabled(browser(), command)) {
     chrome::ExecuteCommandWithDisposition(
         browser(), command, ui::DispositionFromEventFlags(event->flags()));
     return;
   }
@@ skipping 175 matching lines @@
   // Create a custom JumpList and add it to an observer of TabRestoreService
   // so we can update the custom JumpList when a tab is added or removed.
   if (JumpList::Enabled()) {
     load_complete_listener_.reset(new LoadCompleteListener(this));
   }
 #endif
 
   GetLocationBar()->GetOmniboxView()->model()->popup_model()->AddObserver(this);
 
   frame_->OnBrowserViewInitViewsComplete();
+  frame_->GetFrameView()->UpdateMinimumSize();
 }
 
 void BrowserView::LoadingAnimationCallback() {
   if (browser_->is_type_tabbed()) {
     // Loading animations are shown in the tab for tabbed windows.  We check the
     // browser type instead of calling IsTabStripVisible() because the latter
     // will return false for fullscreen windows, but we still need to update
     // their animations (so that when they come out of fullscreen mode they'll
     // be correct).
     tabstrip_->UpdateLoadingAnimations();
@@ skipping 513 matching lines @@
 }
 
 extensions::ActiveTabPermissionGranter*
 BrowserView::GetActiveTabPermissionGranter() {
   content::WebContents* web_contents = GetActiveWebContents();
   if (!web_contents)
     return nullptr;
   return extensions::TabHelper::FromWebContents(web_contents)
       ->active_tab_permission_granter();
 }