DevTools: untangle device discovery request from the devtools android bridge.

chrome/browser/devtools/chrome_devtools_manager_delegate.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 "chrome/browser/devtools/chrome_devtools_manager_delegate.h"
 
 #include "base/strings/utf_string_conversions.h"
 #include "build/build_config.h"
 #include "chrome/browser/devtools/devtools_network_protocol_handler.h"
 #include "chrome/browser/devtools/devtools_window.h"
@@ skipping 18 matching lines @@
 char ChromeDevToolsManagerDelegate::kTypeWebView[] = "webview";
 
 ChromeDevToolsManagerDelegate::ChromeDevToolsManagerDelegate()
     : network_protocol_handler_(new DevToolsNetworkProtocolHandler()) {
 }
 
 ChromeDevToolsManagerDelegate::~ChromeDevToolsManagerDelegate() {
 }
 
 void ChromeDevToolsManagerDelegate::Inspect(
-    content::DevToolsAgentHost* agent_host) {
+    content::DevToolsAgentHost* agent_host,
+    content::BrowserContext* context) {
+  content::BrowserContext* default_context = agent_host->GetBrowserContext();
   Profile* profile =
-      Profile::FromBrowserContext(agent_host->GetBrowserContext());
+      Profile::FromBrowserContext(default_context ? default_context : context);
   if (!profile)
     return;
   std::string type = agent_host->GetType();
   if (type == content::DevToolsAgentHost::kTypeSharedWorker ||
       type == content::DevToolsAgentHost::kTypeServiceWorker) {
     DevToolsWindow::OpenDevToolsWindowForWorker(profile, agent_host);
     return;
   }
   if (type == content::DevToolsAgentHost::kTypeFrame) {
     DevToolsWindow::OpenDevToolsWindow(profile, agent_host);
@@ skipping 92 matching lines @@
 std::string ChromeDevToolsManagerDelegate::GetFrontendResource(
     const std::string& path) {
   return content::DevToolsFrontendHost::GetFrontendResource(path).as_string();
 }
 
 void ChromeDevToolsManagerDelegate::DevToolsAgentStateChanged(
     content::DevToolsAgentHost* agent_host,
     bool attached) {
   network_protocol_handler_->DevToolsAgentStateChanged(agent_host, attached);
 }