Add "Request app banner" context menu in DevTools

chrome/browser/devtools/devtools_network_protocol_handler.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/devtools_network_protocol_handler.h"
 
 #include <utility>
 
 #include "base/values.h"
 #include "chrome/browser/devtools/devtools_network_conditions.h"
 #include "chrome/browser/devtools/devtools_network_controller_handle.h"
 #include "chrome/browser/devtools/devtools_protocol_constants.h"
 #include "chrome/browser/profiles/profile.h"
 #include "content/public/browser/devtools_agent_host.h"
 #include "content/public/browser/web_contents.h"
 
 DevToolsNetworkProtocolHandler::DevToolsNetworkProtocolHandler() {
 }
 
 DevToolsNetworkProtocolHandler::~DevToolsNetworkProtocolHandler() {
 }
 
 base::DictionaryValue* DevToolsNetworkProtocolHandler::HandleCommand(
     content::DevToolsAgentHost* agent_host,
-    base::DictionaryValue* command_dict) {
-  int id = 0;
-  std::string method;
-  base::DictionaryValue* params = nullptr;
-  if (!DevToolsProtocol::ParseCommand(command_dict, &id, &method, &params))
-    return nullptr;
-
+    int id,
+    const std::string& method,
+    base::DictionaryValue* params) {
   namespace network = ::chrome::devtools::Network;
 
   if (method == network::emulateNetworkConditions::kName)
     return EmulateNetworkConditions(agent_host, id, params).release();
 
   if (method == network::canEmulateNetworkConditions::kName)
     return CanEmulateNetworkConditions(agent_host, id, params).release();
 
   return nullptr;
 }
@@ skipping 65 matching lines @@
 }
 
 void DevToolsNetworkProtocolHandler::DevToolsAgentStateChanged(
     content::DevToolsAgentHost* agent_host,
     bool attached) {
   scoped_ptr<DevToolsNetworkConditions> conditions;
   if (attached)
     conditions.reset(new DevToolsNetworkConditions());
   UpdateNetworkState(agent_host, std::move(conditions));
 }