Omnibox: Remove Hint Text Code

chrome/browser/ui/omnibox/omnibox_view.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.
 
 // This file defines the interface class OmniboxView.  Each toolkit will
 // implement the edit view differently, so that code is inherently platform
 // specific.  However, the OmniboxEditModel needs to do some communication with
 // the view.  Since the model is shared between platforms, we need to define an
 // interface that all view implementations will share.
 
@@ skipping 42 matching lines @@
 
   // Called when the window's active tab changes.
   virtual void OnTabChanged(const content::WebContents* web_contents) = 0;
 
   // Called to clear the saved state for |web_contents|.
   virtual void ResetTabState(content::WebContents* web_contents) = 0;
 
   // Called when any relevant state changes other than changing tabs.
   virtual void Update() = 0;
 
-  // Updates the placeholder text with the value of GetHintText() if hint texts
-  // are enabled.
-  virtual void UpdatePlaceholderText() = 0;
-
   // Asks the browser to load the specified match, using the supplied
   // disposition. |alternate_nav_url|, if non-empty, contains the
   // alternate navigation URL for for this match. See comments on
   // AutocompleteResult::GetAlternateNavURL().
   //
   // |pasted_text| should only be set if this call is due to a
   // Paste-And-Go/Search action.
   //
   // |selected_line| is passed to SendOpenNotification(); see comments there.
   //
   // This may close the popup.
   virtual void OpenMatch(const AutocompleteMatch& match,
                          WindowOpenDisposition disposition,
                          const GURL& alternate_nav_url,
                          const base::string16& pasted_text,
                          size_t selected_line);
 
   // Returns the current text of the edit control, which could be the
   // "temporary" text set by the popup, the "permanent" text set by the
   // browser, or just whatever the user has currently typed.
   virtual base::string16 GetText() const = 0;
 
   // |true| if the user is in the process of editing the field, or if
   // the field is empty.
   bool IsEditingOrEmpty() const;
 
   // Returns the resource ID of the icon to show for the current text.
   int GetIcon() const;
 
-  // Returns the hint text that should be displayed when there is no text in the
-  // omnibox.  In keyword mode, this is an empty string.  Otherwise, it's
-  // instructions to search the user's default search engine or type a URL.
-  base::string16 GetHintText() const;
-
   // The user text is the text the user has manually keyed in.  When present,
   // this is shown in preference to the permanent text; hitting escape will
   // revert to the permanent text.
   void SetUserText(const base::string16& text);
   virtual void SetUserText(const base::string16& text,
                            const base::string16& display_text,
                            bool update_popup);
 
   // Sets the window text and the caret position. |notify_text_changed| is true
   // if the model should be notified of the change.
@@ skipping 177 matching lines @@
   // |model_| can be NULL in tests.
   scoped_ptr<OmniboxEditModel> model_;
   OmniboxEditController* controller_;
 
   // The object that handles additional command functionality exposed on the
   // edit, such as invoking the keyword editor.
   CommandUpdater* command_updater_;
 };
 
 #endif  // CHROME_BROWSER_UI_OMNIBOX_OMNIBOX_VIEW_H_