Convert extensions::TabHelper to use the new navigation callbacks.

chrome/browser/extensions/api/declarative_content/content_predicate_evaluator.h

 // Copyright 2015 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_EXTENSIONS_API_DECLARATIVE_CONTENT_CONTENT_PREDICATE_EVALUATOR_H_
 #define CHROME_BROWSER_EXTENSIONS_API_DECLARATIVE_CONTENT_CONTENT_PREDICATE_EVALUATOR_H_
 
 #include <map>
 #include <vector>
 
 #include "base/macros.h"
 #include "chrome/browser/extensions/api/declarative_content/content_predicate.h"
 
 namespace content {
 class BrowserContext;
-struct FrameNavigateParams;
-struct LoadCommittedDetails;
+class NavigationHandle;
 class WebContents;
 }  // namespace content
 
 namespace extensions {
 
 // Creates and manages instances of an associated ContentPredicate subclass and
 // tracks the url and browser context state required to evaluate the predicates.
 //
 // A ContentPredicateEvaluator corresponds to a single attribute name across all
 // chrome.declarativeContent.PageStateMatchers provided in all rules in the
@@ skipping 57 matching lines @@
 
   // Handles navigation of |contents|. We depend on the caller to notify us of
   // this event rather than having each evaluator listen to it, so that the
   // caller can coordinate evaluation with all the evaluators that respond to
   // it. If an evaluator listened and requested rule evaluation before another
   // evaluator received the notification, the first evaluator's predicates would
   // be evaluated based on the new URL while the other evaluator's conditions
   // would still be evaluated based on the previous URL.
   virtual void OnWebContentsNavigation(
       content::WebContents* contents,
-      const content::LoadCommittedDetails& details,
-      const content::FrameNavigateParams& params) = 0;
+      content::NavigationHandle* navigation_handle) = 0;
 
   // Returns true if |predicate| evaluates to true on the state associated with
   // |tab|. It must be the case that predicate->GetEvaluator() == this object,
   // |predicate| was previously passed to TrackPredicates(), and
   // StopTrackingPredicates has not yet been called with the group containing
   // |predicate|.
   virtual bool EvaluatePredicate(const ContentPredicate* predicate,
                                  content::WebContents* tab) const = 0;
 
  protected:
@@ skipping 23 matching lines @@
   Delegate();
   virtual ~Delegate();
 
  private:
   DISALLOW_COPY_AND_ASSIGN(Delegate);
 };
 
 }  // namespace extensions
 
 #endif  // CHROME_BROWSER_EXTENSIONS_API_DECLARATIVE_CONTENT_CONTENT_PREDICATE_EVALUATOR_H_