Adding UsbService and UsbDevice constructs.

chrome/browser/profiles/profile_impl.h

Index: chrome/browser/profiles/profile_impl.h
diff --git a/chrome/browser/profiles/profile_impl.h b/chrome/browser/profiles/profile_impl.h
index 755105021c060917dd4d04ec415ca09453c7ac9a..3c56fd9d236e4b8c16f14e28f08103b2b294aa9c 100644
--- a/chrome/browser/profiles/profile_impl.h
+++ b/chrome/browser/profiles/profile_impl.h
@@ -18,6 +18,7 @@
 #include "chrome/browser/prefs/pref_change_registrar.h"
 #include "chrome/browser/profiles/profile.h"
 #include "chrome/browser/profiles/profile_impl_io_data.h"
+#include "chrome/browser/usb/usb_service.h"
 #include "content/public/browser/notification_observer.h"
 #include "content/public/browser/notification_registrar.h"
 
@@ -113,6 +114,10 @@ class ProfileImpl : public Profile,
   virtual GURL GetHomePage() OVERRIDE;
   virtual bool WasCreatedByVersionOrLater(const std::string& version) OVERRIDE;
 
+#if !defined(OS_ANDROID)
+  virtual UsbService *GetUsbService() OVERRIDE;
+#endif  // !defined(OS_ANDROID)
+
 #if defined(OS_CHROMEOS)
   virtual void ChangeAppLocale(const std::string& locale,
                                AppLocaleChangedVia) OVERRIDE;
@@ -220,6 +225,7 @@ class ProfileImpl : public Profile,
   scoped_refptr<HistoryService> history_service_;
   scoped_ptr<FaviconService> favicon_service_;
   scoped_ptr<AutocompleteClassifier> autocomplete_classifier_;
+  scoped_ptr<UsbService> usb_service_;

[Elliot Glaysher, 2012/04/25 21:10:20]

NACK.

This exactly the sort of thing we're trying to avoid.
https://sites.google.com/a/chromium.org/dev/developers/design-documents/profi...

[Garret Kelly, 2012/04/25 21:15:17]

Oops! My mistake. Thank you for the pointer. Fixing now.

[miket_OOO, 2012/04/25 21:24:36]

Shouldn't this (and the include) be guarded with the OS_ANDROID constant, too?
Or are you OK with the pointer being there but not accessible? (I'm OK either
way, just want to make sure it's not a mistake.)

   scoped_refptr<history::ShortcutsBackend> shortcuts_backend_;
   scoped_refptr<WebDataService> web_data_service_;
   bool history_service_created_;