ScreenContext is moved to components/login.

chrome/browser/ui/webui/chromeos/login/base_screen_handler.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_UI_WEBUI_CHROMEOS_LOGIN_BASE_SCREEN_HANDLER_H_
 #define CHROME_BROWSER_UI_WEBUI_CHROMEOS_LOGIN_BASE_SCREEN_HANDLER_H_
 
 #include <string>
 
 #include "base/bind.h"
 #include "base/bind_helpers.h"
 #include "base/callback.h"
 #include "base/strings/string16.h"
-#include "chrome/browser/ui/webui/chromeos/login/base_screen_handler_utils.h"
+#include "components/login/base_screen_handler_utils.h"
 #include "content/public/browser/web_ui.h"
 #include "content/public/browser/web_ui_message_handler.h"
 #include "ui/gfx/native_widget_types.h"
 
 namespace base {
 class DictionaryValue;
 class ListValue;
 class Value;
 }
 
@@ skipping 83 matching lines @@
   // Subclasses can override these methods to pass additional parameters
   // to loadTimeData. Generally, it is a bad approach, and it should be replaced
   // with Context at some point.
   virtual void GetAdditionalParameters(base::DictionaryValue* parameters);
 
   // Shortcut for calling JS methods on WebUI side.
   void CallJS(const std::string& method);
 
   template<typename A1>
   void CallJS(const std::string& method, const A1& arg1) {
-    web_ui()->CallJavascriptFunction(FullMethodPath(method), MakeValue(arg1));
+    web_ui()->CallJavascriptFunction(FullMethodPath(method),
+                                     ::login::MakeValue(arg1));
   }
 
   template<typename A1, typename A2>
   void CallJS(const std::string& method, const A1& arg1, const A2& arg2) {
-    web_ui()->CallJavascriptFunction(FullMethodPath(method), MakeValue(arg1),
-                                     MakeValue(arg2));
+    web_ui()->CallJavascriptFunction(FullMethodPath(method),
+                                     ::login::MakeValue(arg1),
+                                     ::login::MakeValue(arg2));
   }
 
   template<typename A1, typename A2, typename A3>
   void CallJS(const std::string& method,
               const A1& arg1,
               const A2& arg2,
               const A3& arg3) {
     web_ui()->CallJavascriptFunction(FullMethodPath(method),
-                                     MakeValue(arg1),
-                                     MakeValue(arg2),
-                                     MakeValue(arg3));
+                                     ::login::MakeValue(arg1),
+                                     ::login::MakeValue(arg2),
+                                     ::login::MakeValue(arg3));
   }
 
   template<typename A1, typename A2, typename A3, typename A4>
   void CallJS(const std::string& method,
               const A1& arg1,
               const A2& arg2,
               const A3& arg3,
               const A4& arg4) {
     web_ui()->CallJavascriptFunction(FullMethodPath(method),
-                                     MakeValue(arg1),
-                                     MakeValue(arg2),
-                                     MakeValue(arg3),
-                                     MakeValue(arg4));
+                                     ::login::MakeValue(arg1),
+                                     ::login::MakeValue(arg2),
+                                     ::login::MakeValue(arg3),
+                                     ::login::MakeValue(arg4));
   }
 
   // Shortcut methods for adding WebUI callbacks.
   template<typename T>
   void AddRawCallback(const std::string& name,
                       void (T::*method)(const base::ListValue* args)) {
     web_ui()->RegisterMessageCallback(
         name,
         base::Bind(method, base::Unretained(static_cast<T*>(this))));
   }
 
   template<typename T>
   void AddCallback(const std::string& name, void (T::*method)()) {
     base::Callback<void()> callback =
         base::Bind(method, base::Unretained(static_cast<T*>(this)));
     web_ui()->RegisterMessageCallback(
-        name, base::Bind(&CallbackWrapper0, callback));
+        name, base::Bind(&::login::CallbackWrapper0, callback));
   }
 
   template<typename T, typename A1>
   void AddCallback(const std::string& name, void (T::*method)(A1 arg1)) {
     base::Callback<void(A1)> callback =
         base::Bind(method, base::Unretained(static_cast<T*>(this)));
     web_ui()->RegisterMessageCallback(
-        name, base::Bind(&CallbackWrapper1<A1>, callback));
+        name, base::Bind(&::login::CallbackWrapper1<A1>, callback));
   }
 
   template<typename T, typename A1, typename A2>
   void AddCallback(const std::string& name,
                    void (T::*method)(A1 arg1, A2 arg2)) {
     base::Callback<void(A1, A2)> callback =
         base::Bind(method, base::Unretained(static_cast<T*>(this)));
     web_ui()->RegisterMessageCallback(
-        name, base::Bind(&CallbackWrapper2<A1, A2>, callback));
+        name, base::Bind(&::login::CallbackWrapper2<A1, A2>, callback));
   }
 
   template<typename T, typename A1, typename A2, typename A3>
   void AddCallback(const std::string& name,
                    void (T::*method)(A1 arg1, A2 arg2, A3 arg3)) {
     base::Callback<void(A1, A2, A3)> callback =
         base::Bind(method, base::Unretained(static_cast<T*>(this)));
     web_ui()->RegisterMessageCallback(
-        name, base::Bind(&CallbackWrapper3<A1, A2, A3>, callback));
+        name, base::Bind(&::login::CallbackWrapper3<A1, A2, A3>, callback));
   }
 
   template<typename T, typename A1, typename A2, typename A3, typename A4>
   void AddCallback(const std::string& name,
                    void (T::*method)(A1 arg1, A2 arg2, A3 arg3, A4 arg4)) {
     base::Callback<void(A1, A2, A3, A4)> callback =
         base::Bind(method, base::Unretained(static_cast<T*>(this)));
     web_ui()->RegisterMessageCallback(
-        name, base::Bind(&CallbackWrapper4<A1, A2, A3, A4>, callback));
+        name, base::Bind(&::login::CallbackWrapper4<A1, A2, A3, A4>, callback));
   }
 
   template <typename Method>
   void AddPrefixedCallback(const std::string& unprefixed_name,
                            const Method& method) {
     AddCallback(FullMethodPath(unprefixed_name), method);
   }
 
   // Called when the page is ready and handler can do initialization.
   virtual void Initialize() = 0;
@@ skipping 27 matching lines @@
   // non empty value, the Initialize will be deferred until the underlying load
   // is finished.
   std::string async_assets_load_id_;
 
   DISALLOW_COPY_AND_ASSIGN(BaseScreenHandler);
 };
 
 }  // namespace chromeos
 
 #endif  // CHROME_BROWSER_UI_WEBUI_CHROMEOS_LOGIN_BASE_SCREEN_HANDLER_H_