Add UI DevTools under chrome://inspect/#other

chrome/browser/devtools/devtools_targets_ui.cc

Index: chrome/browser/devtools/devtools_targets_ui.cc
diff --git a/chrome/browser/devtools/devtools_targets_ui.cc b/chrome/browser/devtools/devtools_targets_ui.cc
index 300848ea7f576675700aabba08003c5687bf674b..15510a1348e869487d8a8feec7960574ec61f51d 100644
--- a/chrome/browser/devtools/devtools_targets_ui.cc
+++ b/chrome/browser/devtools/devtools_targets_ui.cc
@@ -18,6 +18,7 @@
 #include "base/values.h"
 #include "base/version.h"
 #include "chrome/browser/devtools/device/devtools_android_bridge.h"
+#include "components/ui_devtools/devtools_server.h"
 #include "content/public/browser/browser_child_process_observer.h"
 #include "content/public/browser/browser_thread.h"
 #include "content/public/browser/child_process_data.h"
@@ -69,6 +70,21 @@ const char kAdbScreenHeightField[] = "adbScreenHeight";
 const char kPortForwardingPorts[] = "ports";
 const char kPortForwardingBrowserId[] = "browserId";
 
+const char kUiDevTools[] = "isUiDevTools";
+const char kUiDevToolsTargetType[] = "ui_devtools";
+
+void PopulateTargetsWithUiDevtools(base::ListValue& targets) {
+  for (const auto& client_pair :
+       ui::devtools::UiDevToolsServer::GetClientNamesAndUrls()) {
+    auto target_data = base::MakeUnique<base::DictionaryValue>();
+    target_data->SetString(kNameField, client_pair.first);
+    target_data->SetString(kUrlField, client_pair.second);
+    target_data->SetString(kTargetTypeField, kUiDevToolsTargetType);
+    target_data->SetBoolean(kUiDevTools, true);
+    targets.Append(std::move(target_data));
+  }
+}
+
 // CancelableTimer ------------------------------------------------------------
 
 class CancelableTimer {
@@ -260,6 +276,7 @@ void LocalTargetsUIHandler::SendTargets(
     }
   }
 
+  PopulateTargetsWithUiDevtools(list_value);

[dgozman, 2016/11/15 23:47:08]

Instead of adding to local targets, let's handle it separately in inspect_ui.cc.
We can have a separate command 'populate-additional-targets' from cc to js
similarly to inspect-additional going back.

[Sarmad Hashmi, 2016/11/16 01:42:57]

Done.

   SendSerializedTargets(list_value);
 }