janitorial: browser_render_process_host header/lint cleanup.

chrome/browser/renderer_host/browser_render_process_host.h

Index: chrome/browser/renderer_host/browser_render_process_host.h
===================================================================
--- chrome/browser/renderer_host/browser_render_process_host.h	(revision 9324)
+++ chrome/browser/renderer_host/browser_render_process_host.h	(working copy)
@@ -7,17 +7,9 @@
 
 #include "build/build_config.h"
 
-#if defined(OS_WIN)
-#include <windows.h>
-#endif
+#include <string>
 
-#include <limits>
-#include <set>
-#include <vector>
-
-#include "base/id_map.h"
 #include "base/process.h"
-#include "base/rand_util.h"
 #include "base/ref_counted.h"
 #include "base/scoped_ptr.h"
 #include "base/shared_memory.h"
@@ -31,10 +23,6 @@
 class RenderWidgetHelper;
 class WebContents;
 
-namespace base {
-class Thread;
-}
-
 namespace gfx {
 class Size;
 }
@@ -122,9 +110,9 @@
 
   // Handles actually spawning the renderer process with the appropriate options
   // for each platform.
-  bool SpawnChild(const CommandLine& command_line, 
+  bool SpawnChild(const CommandLine& command_line,
       IPC::SyncChannel* channel, base::ProcessHandle* process_handle);
-    
+
   // Sends the renderer process a new set of user scripts.
   void SendUserScriptsUpdate(base::SharedMemory* shared_memory);
 
@@ -156,4 +144,3 @@
 std::wstring GenerateRandomChannelID(void* instance);
 
 #endif  // CHROME_BROWSER_RENDERER_HOST_BROWSER_RENDER_PROCESS_HOST_H_
-