Chromecast: Android devtools needs remote frontend URL.

chromecast/shell/browser/devtools/remote_debugging_server.cc

 // Copyright 2014 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 "chromecast/shell/browser/devtools/remote_debugging_server.h"
 
 #include "base/bind.h"
 #include "base/bind_helpers.h"
 #include "base/command_line.h"
 #include "base/files/file_path.h"
@@ skipping 11 matching lines @@
 #if defined(OS_ANDROID)
 #include "content/public/browser/android/devtools_auth.h"
 #include "net/socket/unix_domain_server_socket_posix.h"
 #endif  // defined(OS_ANDROID)
 
 namespace chromecast {
 namespace shell {
 
 namespace {
 
+#if defined(OS_ANDROID)
+const char kFrontEndURL[] =
+    "http://chrome-devtools-frontend.appspot.com/serve_rev/%s/devtools.html";
+#endif  // defined(OS_ANDROID)
 const int kDefaultRemoteDebuggingPort = 9222;
 
 #if defined(OS_ANDROID)
 class UnixDomainServerSocketFactory
     : public content::DevToolsHttpHandler::ServerSocketFactory {
  public:
   explicit UnixDomainServerSocketFactory(const std::string& socket_name)
       : content::DevToolsHttpHandler::ServerSocketFactory(socket_name, 0, 1) {}
 
  private:
@@ skipping 36 matching lines @@
         switches::kRemoteDebuggingSocketName);
   }
   return scoped_ptr<content::DevToolsHttpHandler::ServerSocketFactory>(
       new UnixDomainServerSocketFactory(socket_name));
 #else
   return scoped_ptr<content::DevToolsHttpHandler::ServerSocketFactory>(
       new TCPServerSocketFactory("0.0.0.0", port, 1));
 #endif
 }
 
+std::string GetFrontendUrl() {
+#if defined(OS_ANDROID)
+  return base::StringPrintf(kFrontEndURL, content::GetWebKitRevision().c_str());
+#else
+  return std::string();
+#endif  // defined(OS_ANDROID)
+}
+
 }  // namespace
 
 RemoteDebuggingServer::RemoteDebuggingServer()
     : devtools_http_handler_(NULL),
       port_(0) {
   DCHECK(content::BrowserThread::CurrentlyOn(content::BrowserThread::UI));
   pref_port_.Init(prefs::kRemoteDebuggingPort,
                   ChromecastConfig::GetInstance()->pref_service(),
                   base::Bind(&RemoteDebuggingServer::OnPortChanged,
                              base::Unretained(this)));
@@ skipping 27 matching lines @@
     LOG(INFO) << "Stop old devtools: port=" << port_;
     // Note: Stop destroys devtools_http_handler_.
     devtools_http_handler_->Stop();
     devtools_http_handler_ = NULL;
   }
 
   port_ = new_port;
   if (port_ > 0) {
     devtools_http_handler_ = content::DevToolsHttpHandler::Start(
         CreateSocketFactory(port_),
-        std::string(),
+        GetFrontendUrl(),

[dgozman, 2014/09/30 13:14:46]

Please, also change CastDevToolsDelegate::BundlesFrontendResources.
#if defined(OS_ANDROID)
  return false;
#else
  return true;
#endif  // defined(OS_ANDROID)

[gunsch, 2014/09/30 15:53:30]

Done.

         new CastDevToolsDelegate(),
         base::FilePath());
     LOG(INFO) << "Devtools started: port=" << port_;
   }
 }
 
 }  // namespace shell
 }  // namespace chromecast