Make it possible to set the display mode from Chromium

content/shell/browser/shell.cc

 // Copyright 2013 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 "content/shell/browser/shell.h"
 
 #include "base/auto_reset.h"
 #include "base/command_line.h"
 #include "base/message_loop/message_loop.h"
 #include "base/strings/string_number_conversions.h"
@@ skipping 295 matching lines @@
 }
 
 bool Shell::IsFullscreenForTabOrPending(const WebContents* web_contents) const {
 #if defined(OS_ANDROID)
   return PlatformIsFullscreenForTabOrPending(web_contents);
 #else
   return is_fullscreen_;
 #endif
 }
 
+blink::WebDisplayMode Shell::GetDisplayMode(
+    const WebContents* web_contents) const {
+ // FIXME : should return blink::WebDisplayModeFullscreen wherever user puts a

[scheib, 2015/04/13 18:30:22]

TODO comments. Cite a follow up issue.

+ // browser window into fullscreen (not only in case of renderer-initiated
+ // fullscreen mode).
+ return IsFullscreenForTabOrPending(web_contents) ?
+     blink::WebDisplayModeFullscreen : blink::WebDisplayModeBrowser;
+}
+
 void Shell::RequestToLockMouse(WebContents* web_contents,
                                bool user_gesture,
                                bool last_unlocked_by_target) {
   web_contents->GotResponseToLockMouseRequest(true);
 }
 
 void Shell::CloseContents(WebContents* source) {
   Close();
 }
 
@@ skipping 89 matching lines @@
   devtools_frontend_->Activate();
   devtools_frontend_->Focus();
 }
 
 void Shell::OnDevToolsWebContentsDestroyed() {
   devtools_observer_.reset();
   devtools_frontend_ = NULL;
 }
 
 }  // namespace content