[Android] Abandon bundling DevTools frontends for mobile apps

chrome/browser/android/dev_tools_server.cc

Index: chrome/browser/android/dev_tools_server.cc
diff --git a/chrome/browser/android/dev_tools_server.cc b/chrome/browser/android/dev_tools_server.cc
index 8602490a0fb0aafcb5c87f8e08566f625b68b9bb..6df5d80e2a5c42e4d8eb0407ec1c2c0e6fa3199a 100644
--- a/chrome/browser/android/dev_tools_server.cc
+++ b/chrome/browser/android/dev_tools_server.cc
@@ -20,11 +20,11 @@
 #include "chrome/browser/profiles/profile_manager.h"
 #include "chrome/browser/ui/android/tab_model/tab_model.h"
 #include "chrome/browser/ui/android/tab_model/tab_model_list.h"
-#include "chrome/common/chrome_version_info.h"
 #include "content/public/browser/android/devtools_auth.h"
 #include "content/public/browser/browser_thread.h"
 #include "content/public/browser/devtools_http_handler.h"
 #include "content/public/browser/devtools_http_handler_delegate.h"
+#include "content/public/browser/devtools_remote_frontend_util.h"
 #include "content/public/browser/web_contents.h"
 #include "content/public/common/content_switches.h"
 #include "content/public/common/url_constants.h"
@@ -36,18 +36,15 @@
 
 namespace {
 
-const char kFrontEndURL[] =
-    "http://chrome-devtools-frontend.appspot.com/static/%s/devtools.html";
-const char kDefaultSocketName[] = "chrome_devtools_remote";
+const char kDefaultSocketNamePrefix[] = "chrome";
 const char kTetheringSocketName[] = "chrome_devtools_tethering_%d_%d";
 
 // Delegate implementation for the devtools http handler on android. A new
 // instance of this gets created each time devtools is enabled.
 class DevToolsServerDelegate : public content::DevToolsHttpHandlerDelegate {
  public:
-  explicit DevToolsServerDelegate(bool use_bundled_frontend_resources)
-      : use_bundled_frontend_resources_(use_bundled_frontend_resources),
-        last_tethering_socket_(0) {
+  DevToolsServerDelegate()
+      : last_tethering_socket_(0) {
   }
 
   virtual std::string GetDiscoveryPageHTML() OVERRIDE {
@@ -62,7 +59,7 @@ class DevToolsServerDelegate : public content::DevToolsHttpHandlerDelegate {
   }
 
   virtual bool BundlesFrontendResources() OVERRIDE {
-    return use_bundled_frontend_resources_;
+    return false;
   }
 
   virtual base::FilePath GetDebugFrontendDir() OVERRIDE {
@@ -124,7 +121,6 @@ class DevToolsServerDelegate : public content::DevToolsHttpHandlerDelegate {
       top_sites->SyncWithHistory();
   }
 
-  bool use_bundled_frontend_resources_;
   int last_tethering_socket_;
 
   DISALLOW_COPY_AND_ASSIGN(DevToolsServerDelegate);
@@ -133,8 +129,8 @@ class DevToolsServerDelegate : public content::DevToolsHttpHandlerDelegate {
 }  // namespace
 
 DevToolsServer::DevToolsServer()
-    : use_bundled_frontend_resources_(false),
-      socket_name_(kDefaultSocketName),
+    : socket_name_(
+        content::GetDevToolsServerSocketName(kDefaultSocketNamePrefix)),
       protocol_handler_(NULL) {
   // Override the default socket name if one is specified on the command line.
   const CommandLine& command_line = *CommandLine::ForCurrentProcess();
@@ -144,10 +140,8 @@ DevToolsServer::DevToolsServer()
   }
 }
 
-DevToolsServer::DevToolsServer(bool use_bundled_frontend_resources,
-                               const std::string& socket_name)
-    : use_bundled_frontend_resources_(use_bundled_frontend_resources),
-      socket_name_(socket_name),
+DevToolsServer::DevToolsServer(const std::string& socket_name_prefix)
+    : socket_name_(content::GetDevToolsServerSocketName(socket_name_prefix)),
       protocol_handler_(NULL) {
 }
 
@@ -159,17 +153,13 @@ void DevToolsServer::Start() {
   if (protocol_handler_)
     return;
 
-  chrome::VersionInfo version_info;
-
   protocol_handler_ = content::DevToolsHttpHandler::Start(
       new net::UnixDomainSocketWithAbstractNamespaceFactory(
           socket_name_,
           base::StringPrintf("%s_%d", socket_name_.c_str(), getpid()),
           base::Bind(&content::CanUserConnectToDevTools)),
-      use_bundled_frontend_resources_ ?
-          "" :
-          base::StringPrintf(kFrontEndURL, version_info.Version().c_str()),
-      new DevToolsServerDelegate(use_bundled_frontend_resources_));
+      content::GetDevToolsFrontendMainResourceURL(),
+      new DevToolsServerDelegate());
 }
 
 void DevToolsServer::Stop() {
@@ -191,11 +181,9 @@ bool RegisterDevToolsServer(JNIEnv* env) {
 
 static jint InitRemoteDebugging(JNIEnv* env,
                                 jobject obj,
-                                jboolean use_bundled_frontend_resources,
-                                jstring socketName) {
+                                jstring socketNamePrefix) {
   DevToolsServer* server = new DevToolsServer(
-      use_bundled_frontend_resources,
-      base::android::ConvertJavaStringToUTF8(env, socketName));
+      base::android::ConvertJavaStringToUTF8(env, socketNamePrefix));
   return reinterpret_cast<jint>(server);
 }