Remove WebContentsObserver::DidCommitNavigation

content/browser/web_contents/web_contents_impl.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 "content/browser/web_contents/web_contents_impl.h"
 
 #include <utility>
 
 #include "base/command_line.h"
 #include "base/lazy_instance.h"
@@ skipping 2784 matching lines @@
   FOR_EACH_OBSERVER(WebContentsObserver, observers_,
                     DidRedirectNavigation(navigation_handle));
 }
 
 void WebContentsImpl::ReadyToCommitNavigation(
     NavigationHandle* navigation_handle) {
   FOR_EACH_OBSERVER(WebContentsObserver, observers_,
                     ReadyToCommitNavigation(navigation_handle));
 }
 
-void WebContentsImpl::DidCommitNavigation(NavigationHandle* navigation_handle) {
-  FOR_EACH_OBSERVER(WebContentsObserver, observers_,
-                    DidCommitNavigation(navigation_handle));
-}
-
 void WebContentsImpl::DidFinishNavigation(NavigationHandle* navigation_handle) {
   FOR_EACH_OBSERVER(WebContentsObserver, observers_,
                     DidFinishNavigation(navigation_handle));
 }
 
 void WebContentsImpl::DidStartProvisionalLoad(
     RenderFrameHostImpl* render_frame_host,
     const GURL& validated_url,
     bool is_error_page,
     bool is_iframe_srcdoc) {
@@ skipping 1821 matching lines @@
   return NULL;
 }
 
 void WebContentsImpl::SetForceDisableOverscrollContent(bool force_disable) {
   force_disable_overscroll_content_ = force_disable;
   if (view_)
     view_->SetOverscrollControllerEnabled(CanOverscrollContent());
 }
 
 }  // namespace content