Remove RenderViewHost parameter from WebContentsObserver::Did{Start|Stop}Loading.

chrome/browser/safe_browsing/client_side_detection_host_unittest.cc

 // 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.
 
 #include "base/files/file_path.h"
 #include "base/memory/ref_counted.h"
 #include "base/memory/scoped_ptr.h"
 #include "base/run_loop.h"
 #include "base/strings/stringprintf.h"
 #include "base/synchronization/waitable_event.h"
@@ skipping 227 matching lines @@
     // This needs to happen before we call the parent SetUp() function.  We use
     // a nice mock because other parts of the code are calling IsOffTheRecord.
     mock_profile_ = new NiceMock<MockTestingProfile>();
     return mock_profile_;
   }
 
   void OnPhishingDetectionDone(const std::string& verdict_str) {
     csd_host_->OnPhishingDetectionDone(verdict_str);
   }
 
-  void DidStopLoading() {
-    csd_host_->DidStopLoading(pending_rvh());
-  }
+  void DidStopLoading() { csd_host_->DidStopLoading(); }
 
   void UpdateIPUrlMap(const std::string& ip, const std::string& host) {
     csd_host_->UpdateIPUrlMap(ip, host, "", "", content::RESOURCE_TYPE_OBJECT);
   }
 
   BrowseInfo* GetBrowseInfo() {
     return csd_host_->browse_info_.get();
   }
 
   void ExpectPreClassificationChecks(const GURL& url,
@@ skipping 882 matching lines @@
   EXPECT_EQ(url, resource.url);
   EXPECT_EQ(url, resource.original_url);
 
   ExpectStartPhishingDetection(NULL);
 
   // Showing a phishing warning will invalidate all the weak pointers which
   // means we will not extract malware features.
   ExpectShouldClassifyForMalwareResult(false);
 }
 }  // namespace safe_browsing