Render extension URLs similar to EV certs

chrome/browser/ui/views/location_bar/location_icon_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.
 
 #ifndef CHROME_BROWSER_UI_VIEWS_LOCATION_BAR_LOCATION_ICON_VIEW_H_
 #define CHROME_BROWSER_UI_VIEWS_LOCATION_BAR_LOCATION_ICON_VIEW_H_
 
 #include "base/macros.h"
 #include "chrome/browser/ui/views/location_bar/icon_label_bubble_view.h"
 #include "ui/gfx/animation/animation_delegate.h"
 #include "ui/gfx/animation/slide_animation.h"
 
 class LocationBarView;
 
 namespace ui {
 class LocatedEvent;
 }
 
 // Use a LocationIconView to display an icon on the leading side of the edit
 // field. It shows the user's current action (while the user is editing), or the
-// page security status (after navigation has completed).
+// page security status (after navigation has completed), or extension name (if
+// the URL is a chrome-extension:// URL).
 class LocationIconView : public IconLabelBubbleView,
                          public gfx::AnimationDelegate {
  public:
   LocationIconView(const gfx::FontList& font_list,
                    LocationBarView* location_bar);
   ~LocationIconView() override;
 
   // IconLabelBubbleView:
   gfx::Size GetMinimumSize() 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;
   bool GetTooltipText(const gfx::Point& p,
                       base::string16* tooltip) const override;
   SkColor GetTextColor() const override;
   bool OnActivate(const ui::Event& event) override;
   void GetAccessibleNodeData(ui::AXNodeData* node_data) override;
 
   // Whether we should show the tooltip for this icon or not.
   void set_show_tooltip(bool show_tooltip) { show_tooltip_ = show_tooltip; }
 
   // Returns what the minimum size would be if the label text were |text|.
   gfx::Size GetMinimumSizeForLabelText(const base::string16& text) const;
 
   const gfx::FontList& GetFontList() const { return font_list(); }
 
-  // Sets whether the verbose security state text should be visible.
-  // |should_animate| controls whether any necessary transition to this state
-  // should be animated.
-  void SetSecurityState(bool should_show, bool should_animate);
+  // Sets whether the text should be visible. |should_animate| controls whether
+  // any necessary transition to this state should be animated.
+  void SetTextVisibility(bool should_show, bool should_animate);
 
  private:
   // IconLabelBubbleView:
   double WidthMultiplier() const override;
 
   // gfx::AnimationDelegate:
   void AnimationProgressed(const gfx::Animation*) override;
 
   void ProcessLocatedEvent(const ui::LocatedEvent& event);
 
@@ skipping 12 matching lines @@
   // True if hovering this view should display a tooltip.
   bool show_tooltip_;
 
   LocationBarView* location_bar_;
   gfx::SlideAnimation animation_;
 
   DISALLOW_COPY_AND_ASSIGN(LocationIconView);
 };
 
 #endif  // CHROME_BROWSER_UI_VIEWS_LOCATION_BAR_LOCATION_ICON_VIEW_H_