Move ExtensionsProcessManager to src/extensions, part 2

chrome/browser/browser_process_impl.h

Index: chrome/browser/browser_process_impl.h
diff --git a/chrome/browser/browser_process_impl.h b/chrome/browser/browser_process_impl.h
index f287ff9a673c4e0ac6e590039a6fbd9419d4864e..621c25e6bee466d3e0203875f1c36db7b40d3d7f 100644
--- a/chrome/browser/browser_process_impl.h
+++ b/chrome/browser/browser_process_impl.h
@@ -36,6 +36,10 @@ namespace base {
 class SequencedTaskRunner;
 }
 
+namespace extensions {
+class ExtensionsBrowserClient;
+}
+
 namespace policy {
 class BrowserPolicyConnector;
 class PolicyService;
@@ -185,6 +189,7 @@ class BrowserProcessImpl : public BrowserProcess,
 
   scoped_ptr<GpuModeManager> gpu_mode_manager_;
 
+  scoped_ptr<extensions::ExtensionsBrowserClient> extensions_browser_client_;
   scoped_refptr<extensions::EventRouterForwarder>
       extension_event_router_forwarder_;