Switch to standard integer types in remoting/host/.

remoting/host/win/unprivileged_process_delegate.h

Index: remoting/host/win/unprivileged_process_delegate.h
diff --git a/remoting/host/win/unprivileged_process_delegate.h b/remoting/host/win/unprivileged_process_delegate.h
index 8de011f64db9dd124535664ae26878ebad0dafa2..086f911808ce9a7708b40bb18b3add0ca10d67b1 100644
--- a/remoting/host/win/unprivileged_process_delegate.h
+++ b/remoting/host/win/unprivileged_process_delegate.h
@@ -5,9 +5,11 @@
 #ifndef REMOTING_HOST_WIN_UNPRIVILEGED_PROCESS_DELEGATE_H_
 #define REMOTING_HOST_WIN_UNPRIVILEGED_PROCESS_DELEGATE_H_
 
-#include "base/basictypes.h"
+#include <stdint.h>
+
 #include "base/compiler_specific.h"
 #include "base/files/file_path.h"
+#include "base/macros.h"
 #include "base/memory/ref_counted.h"
 #include "base/memory/scoped_ptr.h"
 #include "base/threading/non_thread_safe.h"
@@ -48,7 +50,7 @@ class UnprivilegedProcessDelegate
  private:
   // IPC::Listener implementation.
   bool OnMessageReceived(const IPC::Message& message) override;
-  void OnChannelConnected(int32 peer_pid) override;
+  void OnChannelConnected(int32_t peer_pid) override;
   void OnChannelError() override;
 
   void ReportFatalError();