Fix devtools not working

brightray/browser/devtools_manager_delegate.cc

@@ -109,7 +109,6 @@ DevToolsDelegate::~DevToolsDelegate() {
 }
 
 std::string DevToolsDelegate::GetDiscoveryPageHTML() {
-  LOG(WARNING) << IDR_CONTENT_SHELL_DEVTOOLS_DISCOVERY_PAGE;
   return ResourceBundle::GetSharedInstance().GetRawDataResource(
       IDR_CONTENT_SHELL_DEVTOOLS_DISCOVERY_PAGE).as_string();
 }

brightray/browser/inspectable_web_contents_impl.cc

@@ -251,10 +251,6 @@ void InspectableWebContentsImpl::ShowDevTools() {
     devtools_web_contents_->SetDelegate(this);
 
     agent_host_ = content::DevToolsAgentHost::GetOrCreateFor(web_contents_.get());
-    frontend_host_.reset(content::DevToolsFrontendHost::Create(
-        web_contents_->GetMainFrame(),
-        base::Bind(&InspectableWebContentsImpl::HandleMessageFromDevToolsFrontend,
-                   base::Unretained(this))));
     agent_host_->AttachClient(this);
 
     GURL devtools_url(base::StringPrintf(kChromeUIDevToolsURL,
@@ -634,6 +630,16 @@ void InspectableWebContentsImpl::OnWebContentsFocused() {
 #endif
 }
 
+void InspectableWebContentsImpl::DidStartNavigationToPendingEntry(
+    const GURL& url,
+    content::NavigationController::ReloadType reload_type) {
+  frontend_host_.reset(
+      content::DevToolsFrontendHost::Create(
+          web_contents()->GetMainFrame(),
+          base::Bind(&InspectableWebContentsImpl::HandleMessageFromDevToolsFrontend,
+                     base::Unretained(this))));
+}
+
 void InspectableWebContentsImpl::OnURLFetchComplete(const net::URLFetcher* source) {
   DCHECK(source);
   PendingRequestsMap::iterator it = pending_requests_.find(source);

brightray/browser/inspectable_web_contents_impl.h

@@ -130,6 +130,9 @@ class InspectableWebContentsImpl :
                               content::RenderFrameHost* new_host) override;
   void WebContentsDestroyed() override;
   void OnWebContentsFocused() override;
+  void DidStartNavigationToPendingEntry(
+      const GURL& url,
+      content::NavigationController::ReloadType reload_type) override;
 
   // content::WebContentsDelegate:
   bool AddMessageToConsole(content::WebContents* source,