Move CustomLauncherPageContents from apps to c/b/ui/app_list

apps/custom_launcher_page_contents.h

Index: apps/custom_launcher_page_contents.h
diff --git a/apps/custom_launcher_page_contents.h b/apps/custom_launcher_page_contents.h
deleted file mode 100644
index d08a2855a79b5ea17596b5413127a854559c6bd7..0000000000000000000000000000000000000000
--- a/apps/custom_launcher_page_contents.h
+++ /dev/null
@@ -1,84 +0,0 @@
-// Copyright 2014 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.
-
-#ifndef APPS_CUSTOM_LAUNCHER_PAGE_CONTENTS_H_
-#define APPS_CUSTOM_LAUNCHER_PAGE_CONTENTS_H_
-
-#include <memory>
-
-#include "content/public/browser/web_contents_delegate.h"
-
-class GURL;
-
-namespace content {
-class BrowserContext;
-}
-
-namespace extensions {
-class AppDelegate;
-class AppWebContentsHelper;
-}
-
-namespace apps {
-
-// Manages the web contents for extension-hosted launcher pages. The
-// implementation for this class should create and maintain the WebContents for
-// the page, and handle any message passing between the web contents and the
-// extension system.
-class CustomLauncherPageContents : public content::WebContentsDelegate {
- public:
-  CustomLauncherPageContents(
-      std::unique_ptr<extensions::AppDelegate> app_delegate,
-      const std::string& extension_id);
-  ~CustomLauncherPageContents() override;
-
-  // Called to initialize and load the WebContents.
-  void Initialize(content::BrowserContext* context, const GURL& url);
-
-  content::WebContents* web_contents() const { return web_contents_.get(); }
-
-  // content::WebContentsDelegate overrides:
-  content::WebContents* OpenURLFromTab(
-      content::WebContents* source,
-      const content::OpenURLParams& params) override;
-  void AddNewContents(content::WebContents* source,
-                      content::WebContents* new_contents,
-                      WindowOpenDisposition disposition,
-                      const gfx::Rect& initial_rect,
-                      bool user_gesture,
-                      bool* was_blocked) override;
-  bool IsPopupOrPanel(const content::WebContents* source) const override;
-  bool ShouldSuppressDialogs(content::WebContents* source) override;
-  bool PreHandleGestureEvent(content::WebContents* source,
-                             const blink::WebGestureEvent& event) override;
-  content::ColorChooser* OpenColorChooser(
-      content::WebContents* web_contents,
-      SkColor color,
-      const std::vector<content::ColorSuggestion>& suggestions) override;
-  void RunFileChooser(content::RenderFrameHost* render_frame_host,
-                      const content::FileChooserParams& params) override;
-  void RequestToLockMouse(content::WebContents* web_contents,
-                          bool user_gesture,
-                          bool last_unlocked_by_target) override;
-  void RequestMediaAccessPermission(
-      content::WebContents* web_contents,
-      const content::MediaStreamRequest& request,
-      const content::MediaResponseCallback& callback) override;
-  bool CheckMediaAccessPermission(content::WebContents* web_contents,
-                                  const GURL& security_origin,
-                                  content::MediaStreamType type) override;
-
- private:
-  std::unique_ptr<content::WebContents> web_contents_;
-  std::unique_ptr<extensions::AppDelegate> app_delegate_;
-  std::unique_ptr<extensions::AppWebContentsHelper> helper_;
-
-  std::string extension_id_;
-
-  DISALLOW_COPY_AND_ASSIGN(CustomLauncherPageContents);
-};
-
-}  // namespace apps
-
-#endif  // APPS_CUSTOM_LAUNCHER_PAGE_CONTENTS_H_