Profile shouldn't own CloudPrintProxyService.

CloudPrintProxyService is now owned by CloudPrintProxyServiceFactory,
using Profile as a key. This uses the ProfileKeyedService infrastructure
originally created for ThemeServiceFactory.

BUG=77155
TEST=existing tests

Review URL: http://codereview.chromium.org/6792047

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@95078 0039d316-1c4b-4281-b951-d872f2087c98
diff --git a/chrome/chrome_browser.gypi b/chrome/chrome_browser.gypi
index 262d338..5e8e08e 100644
--- a/chrome/chrome_browser.gypi
+++ b/chrome/chrome_browser.gypi
@@ -1756,6 +1756,8 @@
         'browser/printing/background_printing_manager.h',
         'browser/printing/cloud_print/cloud_print_proxy_service.cc',
         'browser/printing/cloud_print/cloud_print_proxy_service.h',
+        'browser/printing/cloud_print/cloud_print_proxy_service_factory.cc',
+        'browser/printing/cloud_print/cloud_print_proxy_service_factory.h',
         'browser/printing/cloud_print/cloud_print_setup_flow.cc',
         'browser/printing/cloud_print/cloud_print_setup_flow.h',
         'browser/printing/cloud_print/cloud_print_setup_handler.cc',