Shell: Remove various child process type stuff.

shell/child_process_host.h

 // 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.
 
 #ifndef SHELL_CHILD_PROCESS_HOST_H_
 #define SHELL_CHILD_PROCESS_HOST_H_
 
 #include "base/macros.h"
 #include "base/process/process.h"
 #include "mojo/edk/embedder/platform_channel_pair.h"
@@ skipping 15 matching lines @@
 //
 // Note: Does not currently work on Windows before Vista.
 class ChildProcessHost {
  public:
   class Delegate {
    public:
     virtual void WillStart() = 0;
     virtual void DidStart(bool success) = 0;
   };
 
-  ChildProcessHost(Context* context,
-                   Delegate* delegate,
-                   ChildProcess::Type type);
+  ChildProcessHost(Context* context, Delegate* delegate);
   virtual ~ChildProcessHost();
 
   // |Start()|s the child process; calls the delegate's |DidStart()| (on the
   // thread on which |Start()| was called) when the child has been started (or
   // failed to start). After calling |Start()|, this object must not be
   // destroyed until |DidStart()| has been called.
   // TODO(vtl): Consider using weak pointers and removing this requirement.
   void Start();
 
   // Waits for the child process to terminate, and returns its exit code.
   // Note: If |Start()| has been called, this must not be called until the
   // callback has been called.
   int Join();
 
   embedder::ScopedPlatformHandle* platform_channel() {
     return &platform_channel_;
   }
 
  protected:
   Context* context() const { return context_; }
 
  private:
   bool DoLaunch();
   void DidLaunch(bool success);
 
   Context* const context_;
   Delegate* const delegate_;
-  const ChildProcess::Type type_;
 
   base::Process child_process_;
 
   embedder::PlatformChannelPair platform_channel_pair_;
 
   // Platform-specific "pipe" to the child process. Valid immediately after
   // creation.
   embedder::ScopedPlatformHandle platform_channel_;
 
   DISALLOW_COPY_AND_ASSIGN(ChildProcessHost);
 };
 
 }  // namespace shell
 }  // namespace mojo
 
 #endif  // SHELL_CHILD_PROCESS_HOST_H_