A simple version of search term replacement for testing .

chrome/browser/ui/toolbar/toolbar_model.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_TOOLBAR_TOOLBAR_MODEL_H_
 #define CHROME_BROWSER_UI_TOOLBAR_TOOLBAR_MODEL_H_
 
 #include <string>
 
 #include "base/basictypes.h"
 #include "base/string16.h"
+#include "googleurl/src/gurl.h"
 
+class Profile;
 class ToolbarModelDelegate;
 
 namespace content {
 class NavigationController;
 }
 
 namespace net {
 class X509Certificate;
 }
 
@@ skipping 10 matching lines @@
     EV_SECURE,         // HTTPS with valid EV cert
     SECURE,            // HTTPS (non-EV)
     SECURITY_WARNING,  // HTTPS, but unable to check certificate revocation
                        // status or with insecure content on the page
     SECURITY_ERROR,    // Attempted HTTPS and failed, page not authenticated
     NUM_SECURITY_LEVELS,
   };
 
   explicit ToolbarModel(ToolbarModelDelegate* delegate);
   ~ToolbarModel();
+  // Returns the text for the current page's URL. This will have been formatted

[sky, 2012/08/23 22:44:26]

nit: newline between 44/45

[dominich, 2012/08/24 15:51:07]

Done.

+  // for display to the user:
+  //   - Some characters may be unescaped.
+  //   - The scheme and/or trailing slash may be dropped.
+  //   - if |display_search_urls_as_search_terms| is true, the query will be
+  //   extracted from search URLs for the user's default search engine and those
+  //   will be displayed in place of the URL.
+  string16 GetText(bool display_search_urls_as_search_terms) const;
 
-  // Returns the text that should be displayed in the location bar.
-  string16 GetText() const;
+  // Returns the URL of the current navigation entry.
+  GURL GetURL() const;
+
+  // Returns true if a call to GetText(true) would successfully replace the URL
+  // with search terms.
+  bool WouldReplaceSearchURLWithSearchTerms() const;

[sky, 2012/08/23 22:44:26]

Isn't this something like IsURLFromDefaultSearchProvider.

[dominich, 2012/08/24 15:51:07]

No. In this temporary version we're restricting to Google instant extended API
urls, which is not necessarily the default provider. In fact, the instant
extended API URL isn't even in the prepopulated search provider list (yet?).

 
   // Returns the security level that the toolbar should display.
   SecurityLevel GetSecurityLevel() const;
 
   // Returns the resource_id of the icon to show to the left of the address,
   // based on the current URL.  This doesn't cover specialized icons while the
   // user is editing; see OmniboxView::GetIcon().
   int GetIcon() const;
 
   // Returns the name of the EV cert holder.  Only call this when the security
@@ skipping 11 matching lines @@
 
   // Returns "<organization_name> [<country>]".
   static string16 GetEVCertName(const net::X509Certificate& cert);
 
  private:
   // Returns the navigation controller used to retrieve the navigation entry
   // from which the states are retrieved.
   // If this returns NULL, default values are used.
   content::NavigationController* GetNavigationController() const;
 
+  // Attempt to extract search terms from |url|. Called by GetText if
+  // |display_search_urls_as_search_terms| is true and by
+  // WouldReplaceSearchURLWithSearchTerms.
+  string16 TryToExtractSearchTermsFromURL(const GURL& url) const;
+
+  // Helper method to extract the profile from the navigation controller.
+  Profile* GetProfile() const;
+
   ToolbarModelDelegate* delegate_;
 
   // Whether the text in the location bar is currently being edited.
   bool input_in_progress_;
 
   DISALLOW_IMPLICIT_CONSTRUCTORS(ToolbarModel);
 };
 
 #endif  // CHROME_BROWSER_UI_TOOLBAR_TOOLBAR_MODEL_H_