Remove unreleased web app frame code from ChromeOS

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 1593 matching lines @@
 }
 
 views::View* BrowserView::GetInitiallyFocusedView() {
   return nullptr;
 }
 
 bool BrowserView::ShouldShowWindowTitle() const {
 #if defined(USE_ASH)
   // For Ash only, trusted windows (apps and settings) do not show a title,
   // crbug.com/119411. Child windows (i.e. popups) do show a title.
-  if (browser_->is_trusted_source() &&
-      !browser_->SupportsWindowFeature(Browser::FEATURE_WEBAPPFRAME))
+  if (browser_->is_trusted_source())
     return false;
 #endif  // USE_ASH
 
   return browser_->SupportsWindowFeature(Browser::FEATURE_TITLEBAR);
 }
 
 gfx::ImageSkia BrowserView::GetWindowAppIcon() {
   if (browser_->is_app()) {
     WebContents* contents = browser_->tab_strip_model()->GetActiveWebContents();
     extensions::TabHelper* extensions_tab_helper =
@@ skipping 13 matching lines @@
 
   if (browser_->is_app() || browser_->is_type_popup())
     return browser_->GetCurrentPageIcon().AsImageSkia();
   return gfx::ImageSkia();
 }
 
 bool BrowserView::ShouldShowWindowIcon() const {
 #if defined(USE_ASH)
   // For Ash only, trusted windows (apps and settings) do not show an icon,
   // crbug.com/119411. Child windows (i.e. popups) do show an icon.
-  if (browser_->is_trusted_source() &&
-      !browser_->SupportsWindowFeature(Browser::FEATURE_WEBAPPFRAME))
+  if (browser_->is_trusted_source())
     return false;
 #endif  // USE_ASH
 
   return browser_->SupportsWindowFeature(Browser::FEATURE_TITLEBAR);
 }
 
 bool BrowserView::ExecuteWindowsCommand(int command_id) {
   // This function handles WM_SYSCOMMAND, WM_APPCOMMAND, and WM_COMMAND.
 #if defined(OS_WIN)
   if (command_id == IDC_DEBUG_FRAME_TOGGLE)
@@ skipping 935 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();
 }