Render extension URLs similar to EV certs

chrome/browser/ui/views/location_bar/location_bar_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_BAR_VIEW_H_
 #define CHROME_BROWSER_UI_VIEWS_LOCATION_BAR_LOCATION_BAR_VIEW_H_
 
 #include <stddef.h>
 
 #include <string>
@@ skipping 293 matching lines @@
 
   // Updates the Translate icon based on the current tab's Translate status.
   void RefreshTranslateIcon();
 
   // Updates |manage_passwords_icon_view_|. Returns true if visibility changed.
   bool RefreshManagePasswordsIconView();
 
   // Helper to show the first run info bubble.
   void ShowFirstRunBubbleInternal();
 
-  // Returns text describing the URL's security level, to be placed in the
-  // security chip.
-  base::string16 GetSecurityText() const;
+  // Returns text to be placed in the location icon view.
+  // - For secure/insecure pages, returns text describing the URL's security
+  // level.
+  // - For extension URLs, returns the extension name.
+  base::string16 GetLocationIconText() const;
 
   bool ShouldShowKeywordBubble() const;
 
-  // Returns true when the current page is explicitly secure or insecure.
-  // In these cases, we should show the state of the security chip.
-  bool ShouldShowSecurityChip() const;
+  // Returns true if any of the following is true:
+  // - the current page is explicitly secure or insecure.
+  // - the current page URL is a chrome-extension:// URL.
+  bool ShouldShowLocationIconText() const;
 
-  // Returns true if the chip should be animated
-  bool ShouldAnimateSecurityChip() const;
+  // Returns true if the location icon text should be animated.
+  bool ShouldAnimateLocationIconTextVisibilityChange() const;
 
   // Used to "reverse" the URL showing/hiding animations, since we use separate
   // animations whose curves are not true inverses of each other.  Based on the
   // current position of the omnibox, calculates what value the desired
   // animation (|hide_url_animation_| if |hide| is true, |show_url_animation_|
   // if it's false) should be set to in order to produce the same omnibox
   // position.  This way we can stop the old animation, set the new animation to
   // this value, and start it running, and the text will appear to reverse
   // directions from its current location.
   double GetValueForAnimation(bool hide) const;
@@ skipping 130 matching lines @@
   BooleanPrefMember edit_bookmarks_enabled_;
 
   // This is a debug state variable that stores if the WebContents was null
   // during the last RefreshPageAction.
   bool web_contents_null_at_last_refresh_;
 
   DISALLOW_COPY_AND_ASSIGN(LocationBarView);
 };
 
 #endif  // CHROME_BROWSER_UI_VIEWS_LOCATION_BAR_LOCATION_BAR_VIEW_H_