Remove web_app_ui.[cc|h].

chrome/browser/web_applications/web_app.h

 // 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.
 
 #ifndef CHROME_BROWSER_WEB_APPLICATIONS_WEB_APP_H_
 #define CHROME_BROWSER_WEB_APPLICATIONS_WEB_APP_H_
 
 #include <string>
 #include <vector>
 
 #include "base/callback.h"
 #include "base/files/file_path.h"
 #include "base/strings/string16.h"
 #include "build/build_config.h"
 #include "chrome/browser/shell_integration.h"
 #include "chrome/common/web_application_info.h"
 
 class Profile;
 
+namespace content {
+class WebContents;
+}
+
 namespace extensions {
 class Extension;
 }
 
 namespace gfx {
 class ImageFamily;
 }
 
 namespace web_app {
 
 // This encodes the cause of shortcut creation as the correct behavior in each
 // case is implementation specific.
 enum ShortcutCreationReason {
   SHORTCUT_CREATION_BY_USER,
   SHORTCUT_CREATION_AUTOMATED,
 };
 
 typedef base::Callback<void(const ShellIntegration::ShortcutInfo&)>
     ShortcutInfoCallback;
 
+// Extracts shortcut info of the given WebContents.
+void GetShortcutInfoForTab(content::WebContents* web_contents,
+                           ShellIntegration::ShortcutInfo* info);
+
+// Updates web app shortcut of the WebContents. This function checks and
+// updates web app icon and shortcuts if needed. For icon, the check is based
+// on MD5 hash of icon image. For shortcuts, it checks the desktop, start menu
+// and quick launch (as well as pinned shortcut) for shortcut and only
+// updates (recreates) them if they exits.
+void UpdateShortcutForTabContents(content::WebContents* web_contents);
+
 ShellIntegration::ShortcutInfo ShortcutInfoForExtensionAndProfile(
     const extensions::Extension* app,
     Profile* profile);
 
 // Fetches the icon for |extension| and calls |callback| with shortcut info
 // filled out as by UpdateShortcutInfoForApp.
 void UpdateShortcutInfoAndIconForApp(
     const extensions::Extension* extension,
     Profile* profile,
     const ShortcutInfoCallback& callback);
@@ skipping 113 matching lines @@
 
 // Sanitizes |name| and returns a version of it that is safe to use as an
 // on-disk file name .
 base::FilePath GetSanitizedFileName(const base::string16& name);
 
 }  // namespace internals
 
 }  // namespace web_app
 
 #endif  // CHROME_BROWSER_WEB_APPLICATIONS_WEB_APP_H_