Switch to standard integer types in components/, part 1 of 4.

components/devtools_service/devtools_agent_host.h

 // Copyright 2015 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.
 
 #ifndef COMPONENTS_DEVTOOLS_SERVICE_DEVTOOLS_AGENT_HOST_H_
 #define COMPONENTS_DEVTOOLS_SERVICE_DEVTOOLS_AGENT_HOST_H_
 
+#include <stdint.h>
+
 #include <string>
 
 #include "base/macros.h"
 #include "components/devtools_service/public/interfaces/devtools_service.mojom.h"
 #include "mojo/public/cpp/bindings/binding.h"
 #include "mojo/public/cpp/bindings/callback.h"
 
 namespace devtools_service {
 
 // DevToolsAgentHost represents a DevTools agent at the service side.
@@ skipping 42 matching lines @@
   mojo::Binding<DevToolsAgentClient> binding_;
 
   Delegate* delegate_;
 
   DISALLOW_COPY_AND_ASSIGN(DevToolsAgentHost);
 };
 
 }  // namespace devtools_service
 
 #endif  // COMPONENTS_DEVTOOLS_SERVICE_DEVTOOLS_AGENT_HOST_H_