Remove CHECKs from WebContentsImpl::OnDocumentLoadedInFrame

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/debug/trace_event.h"
@@ skipping 2745 matching lines @@
   RecordAction(base::UserMetricsAction("SSL.RanInsecureContent"));
   if (EndsWith(security_origin, kDotGoogleDotCom, false))
     RecordAction(base::UserMetricsAction("SSL.RanInsecureContentGoogle"));
   controller_.ssl_manager()->DidRunInsecureContent(security_origin);
   displayed_insecure_content_ = true;
   SSLManager::NotifySSLInternalStateChanged(
       GetController().GetBrowserContext());
 }
 
 void WebContentsImpl::OnDocumentLoadedInFrame() {
-  CHECK(render_frame_message_source_);
-  CHECK(!render_view_message_source_);
+  if (!render_frame_message_source_) {
+    RecordAction(base::UserMetricsAction("BadMessageTerminate_WC"));
+    GetRenderProcessHost()->ReceivedBadMessage();
+    return;
+  }
+
   RenderFrameHostImpl* rfh =
       static_cast<RenderFrameHostImpl*>(render_frame_message_source_);
   FOR_EACH_OBSERVER(
       WebContentsObserver, observers_, DocumentLoadedInFrame(rfh));
 }
 
-void WebContentsImpl::OnDidFinishLoad(
-    const GURL& url) {
+void WebContentsImpl::OnDidFinishLoad(const GURL& url) {
   if (!render_frame_message_source_) {
-    RecordAction(base::UserMetricsAction("BadMessageTerminate_RVD2"));
+    RecordAction(base::UserMetricsAction("BadMessageTerminate_WC"));
     GetRenderProcessHost()->ReceivedBadMessage();
     return;
   }
 
   GURL validated_url(url);
   RenderProcessHost* render_process_host =
       render_frame_message_source_->GetProcess();
   render_process_host->FilterURL(false, &validated_url);
 
   RenderFrameHostImpl* rfh =
@@ skipping 1662 matching lines @@
   node->render_manager()->ResumeResponseDeferredAtStart();
 }
 
 void WebContentsImpl::SetForceDisableOverscrollContent(bool force_disable) {
   force_disable_overscroll_content_ = force_disable;
   if (view_)
     view_->SetOverscrollControllerEnabled(CanOverscrollContent());
 }
 
 }  // namespace content