Introduces DevToolsManagerDelegate.

content/public/browser/devtools_manager.h

Index: content/public/browser/devtools_manager.h
diff --git a/content/public/browser/devtools_manager.h b/content/public/browser/devtools_manager.h
index 32082ea8bc55a24c1ffea5d1e2e8dcc0b5718352..b43dc9bb5bb3afe874c92dbf8a4e2a25d346c710 100644
--- a/content/public/browser/devtools_manager.h
+++ b/content/public/browser/devtools_manager.h
@@ -16,6 +16,7 @@ class Message;
 
 namespace content {
 
+class BrowserContext;
 class DevToolsAgentHost;
 class DevToolsClientHost;
 
@@ -58,6 +59,12 @@ class CONTENT_EXPORT DevToolsManager {
 
   virtual void AddAgentStateCallback(const Callback& callback) = 0;
   virtual void RemoveAgentStateCallback(const Callback& callback) = 0;
+
+  typedef base::Callback<void(BrowserContext*, DevToolsAgentHost*)>
+      WindowOpenCallback;
+
+  virtual void RegisterOpenDevToolsWindowForWorkerCallback(

[pfeldman, 2014/05/07 16:01:30]

It does not look too pretty. John, do you think we could have

void Inspect(DevToolsAgentHost*)

in content_browser_delegate instead?

Alternatively, we could convert DevToolsHttpHandlerDelegate into
DevToolsManagerDelegate and add Inspect(DTAH) there. It would also need to be
pushed into content though.

[jam, 2014/05/08 16:27:17]

just to make sure I understand, do you mean content_browser_client?

+      const WindowOpenCallback& window_open_callback) = 0;
 };
 
 }  // namespace content