Experimental USB API implementation.

chrome/browser/profiles/profile.h

 // Copyright (c) 2012 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.
 
 // This class gathers state related to a single user profile.
 
 #ifndef CHROME_BROWSER_PROFILES_PROFILE_H_
 #define CHROME_BROWSER_PROFILES_PROFILE_H_
 #pragma once
 
@@ skipping 18 matching lines @@
 class ExtensionSpecialStoragePolicy;
 class FaviconService;
 class GAIAInfoUpdateService;
 class HistoryService;
 class HostContentSettingsMap;
 class PasswordStore;
 class PrefService;
 class PromoCounter;
 class ProtocolHandlerRegistry;
 class TestingProfile;
+class UsbService;
 class UserScriptMaster;
 class VisitedLinkMaster;
 class WebDataService;
 
 namespace base {
 class Time;
 }
 
 namespace chromeos {
 class LibCrosServiceLibraryImpl;
@@ skipping 339 matching lines @@
   // method returns data is not guaranteed to be deleted.
   virtual void ClearNetworkingHistorySince(base::Time time) = 0;
 
   // Returns the home page for this profile.
   virtual GURL GetHomePage() = 0;
 
   // Returns whether or not the profile was created by a version of Chrome
   // more recent (or equal to) the one specified.
   virtual bool WasCreatedByVersionOrLater(const std::string& version) = 0;
 
+  // TODO(gdk): Documentation.
+  virtual UsbService* GetUsbService() = 0;
+
   std::string GetDebugName();
 
   // Returns whether it is a guest session.
   static bool IsGuestSession();
 
 #ifdef UNIT_TEST
   // Use with caution.  GetDefaultRequestContext may be called on any thread!
   static void set_default_request_context(net::URLRequestContextGetter* c) {
     default_request_context_ = c;
   }
@@ skipping 71 matching lines @@
 struct hash<Profile*> {
   std::size_t operator()(Profile* const& p) const {
     return reinterpret_cast<std::size_t>(p);
   }
 };
 
 }  // namespace BASE_HASH_NAMESPACE
 #endif
 
 #endif  // CHROME_BROWSER_PROFILES_PROFILE_H_