DevTools: merge devtools_http_handler into content - it is used in all the embedders anyways.

chromecast/browser/devtools/cast_dev_tools_delegate.cc

Index: chromecast/browser/devtools/cast_dev_tools_delegate.cc
diff --git a/chromecast/browser/devtools/cast_dev_tools_delegate.cc b/chromecast/browser/devtools/cast_dev_tools_delegate.cc
index 0e80eb55832b1288966797cde797dc553b6894c8..1ed8d9c9e9866f2395df84d8e1d61acd7da57d10 100644
--- a/chromecast/browser/devtools/cast_dev_tools_delegate.cc
+++ b/chromecast/browser/devtools/cast_dev_tools_delegate.cc
@@ -12,6 +12,8 @@
 namespace chromecast {
 namespace shell {
 
+using content::DevToolsAgentHost;
+
 // CastDevToolsDelegate -----------------------------------------------------
 
 CastDevToolsDelegate::CastDevToolsDelegate() {
@@ -20,6 +22,32 @@ CastDevToolsDelegate::CastDevToolsDelegate() {
 CastDevToolsDelegate::~CastDevToolsDelegate() {
 }
 
+void CastDevToolsDelegate::Inspect(DevToolsAgentHost* agent_host) {
+}
+
+void CastDevToolsDelegate::DevToolsAgentStateChanged(
+    DevToolsAgentHost* agent_host, bool attached) {
+}
+
+std::string CastDevToolsDelegate::GetTargetType(RenderFrameHost* host) {
+  return content::DevToolsAgentHost::kTypePage;
+}
+
+std::string CastDevToolsDelegate::GetTargetTitle(RenderFrameHost* host) {
+  return std::string();
+}
+
+scoped_refptr<DevToolsAgentHost> CastDevToolsDelegate::CreateNewTarget(
+    const GURL& url) {
+  return nullptr;
+}
+
+base::DictionaryValue* CastDevToolsDelegate::HandleCommand(
+    DevToolsAgentHost* agent_host,
+    base::DictionaryValue* command) {
+  return nullptr;
+}
+
 std::string CastDevToolsDelegate::GetDiscoveryPageHTML() {
 #if defined(OS_ANDROID)
   return std::string();