DevTools: merge devtools target with devtools host, part 1

headless/lib/browser/headless_devtools_manager_delegate.cc

Index: headless/lib/browser/headless_devtools_manager_delegate.cc
diff --git a/headless/lib/browser/headless_devtools_manager_delegate.cc b/headless/lib/browser/headless_devtools_manager_delegate.cc
index 338c5cc90a347642182641d6acfce2c78a9bd202..adc2c5ef92ee1bd4a34dc58bf3c8cf08e72335a6 100644
--- a/headless/lib/browser/headless_devtools_manager_delegate.cc
+++ b/headless/lib/browser/headless_devtools_manager_delegate.cc
@@ -8,6 +8,7 @@
 #include <utility>
 
 #include "content/public/browser/browser_thread.h"
+#include "content/public/browser/devtools_agent_host.h"
 #include "content/public/browser/web_contents.h"
 #include "headless/lib/browser/headless_browser_context_impl.h"
 #include "headless/lib/browser/headless_browser_impl.h"
@@ -61,6 +62,16 @@ base::DictionaryValue* HeadlessDevToolsManagerDelegate::HandleCommand(
   return result.release();
 }
 
+std::string HeadlessDevToolsManagerDelegate::GetTargetType(
+    content::RenderFrameHost* host) {
+  return content::DevToolsAgentHost::kTypePage;
+}
+
+std::string HeadlessDevToolsManagerDelegate::GetTargetTitle(
+    content::RenderFrameHost* host) {
+  return "";
+}
+
 std::unique_ptr<base::Value> HeadlessDevToolsManagerDelegate::CreateTarget(
     const base::DictionaryValue* params) {
   std::string url;