8 files changed, 46 insertions, 11 deletions
diff --git a/chrome/browser/debugger/devtools_client_host.h b/chrome/browser/debugger/devtools_client_host.h
index 71534fb..7e1d67d 100644
--- a/chrome/browser/debugger/devtools_client_host.h
+++ b/chrome/browser/debugger/devtools_client_host.h
@@ -5,6 +5,8 @@
 #ifndef CHROME_BROWSER_DEBUGGER_DEVTOOLS_CLIENT_HOST_H_
 #define CHROME_BROWSER_DEBUGGER_DEVTOOLS_CLIENT_HOST_H_
 
+#include <string>
+
 #include "base/basictypes.h"
 
 namespace IPC {
@@ -33,6 +35,10 @@ class DevToolsClientHost {
   // closing.
   virtual void InspectedTabClosing() = 0;
 
+  // This method is called when tab inspected by this devtools client has
+  // navigated to some url.
+  virtual void SetInspectedTabUrl(const std::string& url) = 0;
+
   // Sends the message to the devtools client hosted by this object.
   virtual void SendMessageToClient(const IPC::Message& msg) = 0;
 
diff --git a/chrome/browser/debugger/devtools_manager.cc b/chrome/browser/debugger/devtools_manager.cc
index 3ebfbd3..cf89d49 100644
--- a/chrome/browser/debugger/devtools_manager.cc
+++ b/chrome/browser/debugger/devtools_manager.cc
@@ -7,10 +7,12 @@
 #include "chrome/browser/debugger/devtools_window.h"
 #include "chrome/browser/debugger/devtools_client_host.h"
 #include "chrome/browser/renderer_host/render_view_host.h"
+#include "chrome/browser/tab_contents/navigation_entry.h"
 #include "chrome/browser/tab_contents/tab_contents.h"
 #include "chrome/common/devtools_messages.h"
 #include "chrome/common/notification_registrar.h"
 #include "chrome/common/notification_type.h"
+#include "googleurl/src/gurl.h"
 
 DevToolsManager::DevToolsManager() : tab_contents_listeners_(NULL) {
 }
@@ -63,7 +65,7 @@ void DevToolsManager::RegisterDevToolsClientHostFor(
   client_host->set_close_listener(this);
 
   StartListening(navigation_controller);
-  SendAttachToAgent(tab_contents, tab_contents.render_view_host());
+  SendAttachToAgent(tab_contents.render_view_host());
 }
 
 void DevToolsManager::ForwardToDevToolsAgent(
@@ -153,7 +155,7 @@ void DevToolsManager::ClientHostClosing(DevToolsClientHost* host) {
   if (!tab_contents) {
     return;
   }
-  SendDetachToAgent(*tab_contents);
+  SendDetachToAgent(tab_contents->render_view_host());
   UnregisterDevToolsClientHost(host, controller);
 }
 
@@ -196,17 +198,25 @@ void DevToolsManager::StopListening(
   }
 }
 
-void DevToolsManager::SendAttachToAgent(const TabContents& wc,
-                                        RenderViewHost* target_host) {
-  if (GetDevToolsClientHostFor(wc) && target_host) {
+void DevToolsManager::OnNavigatingToPendingEntry(const TabContents& wc,
+                                                 RenderViewHost* target_host) {
+  DevToolsClientHost* client_host = GetDevToolsClientHostFor(wc);
+  if (client_host) {
+    const NavigationEntry& entry = *wc.controller().pending_entry();
+    client_host->SetInspectedTabUrl(entry.url().possibly_invalid_spec());
+    SendAttachToAgent(target_host);
+  }
+}
+
+void DevToolsManager::SendAttachToAgent(RenderViewHost* target_host) {
+  if (target_host) {
     IPC::Message* m = new DevToolsAgentMsg_Attach();
     m->set_routing_id(target_host->routing_id());
     target_host->Send(m);
   }
 }
 
-void DevToolsManager::SendDetachToAgent(const TabContents& wc) {
-  RenderViewHost* target_host = wc.render_view_host();
+void DevToolsManager::SendDetachToAgent(RenderViewHost* target_host) {
   if (target_host) {
     IPC::Message* m = new DevToolsAgentMsg_Detach();
     m->set_routing_id(target_host->routing_id());
diff --git a/chrome/browser/debugger/devtools_manager.h b/chrome/browser/debugger/devtools_manager.h
index 143b7f4..d29a6ea 100644
--- a/chrome/browser/debugger/devtools_manager.h
+++ b/chrome/browser/debugger/devtools_manager.h
@@ -55,7 +55,7 @@ class DevToolsManager : public NotificationObserver,
 
   // Sends 'Attach' message to the agent using |target_host| in case
   // there is a DevToolsClientHost registered for the |tab_contents|.
-  void SendAttachToAgent(
+  void OnNavigatingToPendingEntry(
       const TabContents& tab_contents,
       RenderViewHost* target_host);
 
@@ -81,7 +81,8 @@ private:
       NavigationController* navigation_controller);
   void StartListening(NavigationController* navigation_controller);
   void StopListening(NavigationController* navigation_controller);
-  void SendDetachToAgent(const TabContents& tab_contents);
+  void SendAttachToAgent(RenderViewHost* target_host);
+  void SendDetachToAgent(RenderViewHost* target_host);
 
   // This object is not NULL iff there is at least one registered
   // DevToolsClientHost.
diff --git a/chrome/browser/debugger/devtools_manager_unittest.cc b/chrome/browser/debugger/devtools_manager_unittest.cc
index 6169f60..5744471 100644
--- a/chrome/browser/debugger/devtools_manager_unittest.cc
+++ b/chrome/browser/debugger/devtools_manager_unittest.cc
@@ -33,6 +33,9 @@ class TestDevToolsClientHost : public DevToolsClientHost {
     Close();
   }
 
+  virtual void SetInspectedTabUrl(const std::string& url) {
+  }
+
   virtual void SendMessageToClient(const IPC::Message& message) {
     last_sent_message = &message;
   }
diff --git a/chrome/browser/debugger/devtools_window_win.cc b/chrome/browser/debugger/devtools_window_win.cc
index 25175f5..36ca327 100644
--- a/chrome/browser/debugger/devtools_window_win.cc
+++ b/chrome/browser/debugger/devtools_window_win.cc
@@ -7,8 +7,9 @@
 #include "chrome/browser/debugger/devtools_manager.h"
 #include "chrome/browser/debugger/devtools_view.h"
 #include "chrome/browser/debugger/devtools_window.h"
+#include "chrome/common/l10n_util.h"
 #include "chrome/views/window/window.h"
-
+#include "grit/generated_resources.h"
 
 // static
 DevToolsWindow* DevToolsWindow::Create() {
@@ -50,6 +51,13 @@ void DevToolsWindowWin::InspectedTabClosing() {
   }
 }
 
+void DevToolsWindowWin::SetInspectedTabUrl(const std::string& url) {
+  inspected_url_ = url;
+  if (window()) {
+    window()->UpdateWindowTitle();
+  }
+}
+
 void DevToolsWindowWin::SendMessageToClient(const IPC::Message& message) {
   if (tools_view_) {
     tools_view_->SendMessageToClient(message);
@@ -57,7 +65,7 @@ void DevToolsWindowWin::SendMessageToClient(const IPC::Message& message) {
 }
 
 std::wstring DevToolsWindowWin::GetWindowTitle() const {
-  return L"Developer Tools";
+  return l10n_util::GetStringF(IDS_DEVTOOLS_TITLE, UTF8ToWide(inspected_url_));
 }
 
 void DevToolsWindowWin::WindowClosing() {
diff --git a/chrome/browser/debugger/devtools_window_win.h b/chrome/browser/debugger/devtools_window_win.h
index 4cea5a3..066388d 100644
--- a/chrome/browser/debugger/devtools_window_win.h
+++ b/chrome/browser/debugger/devtools_window_win.h
@@ -25,6 +25,7 @@ class DevToolsWindowWin : public DevToolsWindow,
   virtual bool HasRenderViewHost(const RenderViewHost& rvh) const;
 
   virtual void InspectedTabClosing();
+  virtual void SetInspectedTabUrl(const std::string& url);
   virtual void SendMessageToClient(const IPC::Message& message);
 
  private:
@@ -39,6 +40,7 @@ class DevToolsWindowWin : public DevToolsWindow,
   virtual void DeleteDelegate();
 
   DevToolsView* tools_view_;
+  std::string inspected_url_;
 
   DISALLOW_COPY_AND_ASSIGN(DevToolsWindowWin);
 };
diff --git a/chrome/browser/debugger/inspectable_tab_proxy.cc b/chrome/browser/debugger/inspectable_tab_proxy.cc
index 48e0155..943a480 100644
--- a/chrome/browser/debugger/inspectable_tab_proxy.cc
+++ b/chrome/browser/debugger/inspectable_tab_proxy.cc
@@ -21,6 +21,10 @@ void DevToolsClientHostImpl::InspectedTabClosing() {
   delete this;
 }
 
+void DevToolsClientHostImpl::SetInspectedTabUrl(const std::string& url) {
+  //TODO(apavlov): Notify debugger on the url update.
+}
+
 void DevToolsClientHostImpl::SendMessageToClient(
     const IPC::Message& msg) {
   IPC_BEGIN_MESSAGE_MAP(DevToolsClientHostImpl, msg)
diff --git a/chrome/browser/debugger/inspectable_tab_proxy.h b/chrome/browser/debugger/inspectable_tab_proxy.h
index c47c4d5..23e1b11 100644
--- a/chrome/browser/debugger/inspectable_tab_proxy.h
+++ b/chrome/browser/debugger/inspectable_tab_proxy.h
@@ -70,6 +70,7 @@ class DevToolsClientHostImpl : public DevToolsClientHost {
 
   // DevToolsClientHost interface
   virtual void InspectedTabClosing();
+  virtual void SetInspectedTabUrl(const std::string& url);
   virtual void SendMessageToClient(const IPC::Message& msg);
 
  private: