Move render_view_context_menu.* related files out of tab_contents.

chrome/browser/tab_contents/spelling_menu_observer.h

Index: chrome/browser/tab_contents/spelling_menu_observer.h
diff --git a/chrome/browser/tab_contents/spelling_menu_observer.h b/chrome/browser/tab_contents/spelling_menu_observer.h
deleted file mode 100644
index 29af3705a40f51cc8af09128f696da0376c31cbe..0000000000000000000000000000000000000000
--- a/chrome/browser/tab_contents/spelling_menu_observer.h
+++ /dev/null
@@ -1,120 +0,0 @@
-// 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_TAB_CONTENTS_SPELLING_MENU_OBSERVER_H_
-#define CHROME_BROWSER_TAB_CONTENTS_SPELLING_MENU_OBSERVER_H_
-
-#include <vector>
-
-#include "base/compiler_specific.h"
-#include "base/memory/scoped_ptr.h"
-#include "base/prefs/pref_member.h"
-#include "base/strings/string16.h"
-#include "base/timer/timer.h"
-#include "chrome/browser/spellchecker/spelling_service_client.h"
-#include "chrome/browser/tab_contents/render_view_context_menu_observer.h"
-
-class RenderViewContextMenuProxy;
-struct SpellCheckResult;
-
-// An observer that listens to events from the RenderViewContextMenu class and
-// shows suggestions from the Spelling ("do you mean") service to a context menu
-// while we show it. This class implements two interfaces:
-// * RenderViewContextMenuObserver
-//   This interface is used for adding a menu item and update it while showing.
-// * net::URLFetcherDelegate
-//   This interface is used for sending a JSON_RPC request to the Spelling
-//   service and retrieving its response.
-// These interfaces allow this class to make a JSON-RPC call to the Spelling
-// service in the background and update the context menu while showing. The
-// following snippet describes how to add this class to the observer list of the
-// RenderViewContextMenu class.
-//
-//   void RenderViewContextMenu::InitMenu() {
-//     spelling_menu_observer_.reset(new SpellingMenuObserver(this));
-//     if (spelling_menu_observer_.get())
-//       observers_.AddObserver(spelling_menu_observer.get());
-//   }
-//
-class SpellingMenuObserver : public RenderViewContextMenuObserver {
- public:
-  explicit SpellingMenuObserver(RenderViewContextMenuProxy* proxy);
-  virtual ~SpellingMenuObserver();
-
-  // RenderViewContextMenuObserver implementation.
-  virtual void InitMenu(const content::ContextMenuParams& params) OVERRIDE;
-  virtual bool IsCommandIdSupported(int command_id) OVERRIDE;
-  virtual bool IsCommandIdChecked(int command_id) OVERRIDE;
-  virtual bool IsCommandIdEnabled(int command_id) OVERRIDE;
-  virtual void ExecuteCommand(int command_id) OVERRIDE;
-  virtual void OnMenuCancel() OVERRIDE;
-
-  // A callback function called when the Spelling service finishes checking a
-  // misspelled word.
-  void OnTextCheckComplete(
-      SpellingServiceClient::ServiceType type,
-      bool success,
-      const base::string16& text,
-      const std::vector<SpellCheckResult>& results);
-
- private:
-  // The callback function for base::RepeatingTimer<SpellingMenuClient>. This
-  // function updates the "loading..." animation in the context-menu item.
-  void OnAnimationTimerExpired();
-
-  // The interface to add a context-menu item and update it. This class uses
-  // this interface to avoid accesing context-menu items directly.
-  RenderViewContextMenuProxy* proxy_;
-
-  // Suggested words from the local spellchecker. If the spelling service
-  // returns a word in this list, we hide the context-menu item to prevent
-  // showing the same word twice.
-  std::vector<base::string16> suggestions_;
-
-  // The string used for animation until we receive a response from the Spelling
-  // service. The current animation just adds periods at the end of this string:
-  //   'Loading' -> 'Loading.' -> 'Loading..' -> 'Loading...' (-> 'Loading')
-  base::string16 loading_message_;
-  size_t loading_frame_;
-
-  // A flag represending whether a JSON-RPC call to the Spelling service
-  // finished successfully and its response had a suggestion not included in the
-  // ones provided by the local spellchecker. When this flag is true, we enable
-  // the context-menu item so users can choose it.
-  bool succeeded_;
-
-  // The misspelled word. When we choose the "Add to dictionary" item, we add
-  // this word to the custom-word dictionary.
-  base::string16 misspelled_word_;
-
-  // The hash identifier for the misspelled word. Used for collecting user
-  // feedback to spellcheck suggestions.
-  uint32 misspelling_hash_;
-
-  // The string representing the result of this call. This string is a
-  // suggestion when this call finished successfully. Otherwise it is error
-  // text. Until we receive a response from the Spelling service, this string
-  // stores the input string. (Since the Spelling service sends only misspelled
-  // words, we replace these misspelled words in the input text with the
-  // suggested words to create suggestion text.
-  base::string16 result_;
-
-  // The URLFetcher object used for sending a JSON-RPC request.
-  scoped_ptr<SpellingServiceClient> client_;
-
-  // A timer used for loading animation.
-  base::RepeatingTimer<SpellingMenuObserver> animation_timer_;
-
-  // Flag indicating whether online spelling correction service is enabled. When
-  // this variable is true and we right-click a misspelled word, we send a
-  // JSON-RPC request to the service and retrieve suggestions.
-  BooleanPrefMember integrate_spelling_service_;
-
-  // Flag indicating whether automatic spelling correction is enabled.
-  BooleanPrefMember autocorrect_spelling_;
-
-  DISALLOW_COPY_AND_ASSIGN(SpellingMenuObserver);
-};
-
-#endif  // CHROME_BROWSER_TAB_CONTENTS_SPELLING_MENU_OBSERVER_H_