Show scheme in black and content in gray for data: protocol urls

chrome/browser/ui/views/omnibox/omnibox_view_views.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_VIEWS_OMNIBOX_OMNIBOX_VIEW_VIEWS_H_
 #define CHROME_BROWSER_UI_VIEWS_OMNIBOX_OMNIBOX_VIEW_VIEWS_H_
 
 #include <stddef.h>
 
 #include <memory>
@@ skipping 135 matching lines @@
   void OnBeforePossibleChange() override;
   bool OnAfterPossibleChange(bool allow_keyword_ui_change) override;
   gfx::NativeView GetNativeView() const override;
   gfx::NativeView GetRelativeWindowForPopup() const override;
   int GetWidth() const override;
   bool IsImeShowingPopup() const override;
   void ShowImeIfNeeded() override;
   void OnMatchOpened(AutocompleteMatch::Type match_type) override;
   int GetOmniboxTextLength() const override;
   void EmphasizeURLComponents() override;
+  void SetEmphasis(bool emphasize, const gfx::Range& range) override;
+  void UpdateSchemeStyle(const gfx::Range& range) override;
 
   // views::Textfield:
   bool IsItemForCommandIdDynamic(int command_id) const override;
   base::string16 GetLabelForCommandId(int command_id) const override;
   const char* GetClassName() const override;
   bool OnMousePressed(const ui::MouseEvent& event) override;
   bool OnMouseDragged(const ui::MouseEvent& event) override;
   void OnMouseReleased(const ui::MouseEvent& event) override;
   void OnGestureEvent(ui::GestureEvent* event) override;
   void AboutToRequestFocusFromTabTraversal(bool reverse) override;
@@ skipping 76 matching lines @@
   bool select_all_on_gesture_tap_;
 
   // The time of the first character insert operation that has not yet been
   // painted. Used to measure omnibox responsiveness with a histogram.
   base::TimeTicks insert_char_time_;
 
   DISALLOW_COPY_AND_ASSIGN(OmniboxViewViews);
 };
 
 #endif  // CHROME_BROWSER_UI_VIEWS_OMNIBOX_OMNIBOX_VIEW_VIEWS_H_