Move IdentityProvider usage from GCMDriverDesktop to GCMProfileService

google_apis/BUILD.gn

Index: google_apis/BUILD.gn
diff --git a/google_apis/BUILD.gn b/google_apis/BUILD.gn
index 06877c702cd8a0c0a286c906d2913c408f51295a..6dbeab100394254a04e55b5fdc0eb25c7c4c5f83 100644
--- a/google_apis/BUILD.gn
+++ b/google_apis/BUILD.gn
@@ -109,8 +109,6 @@ source_set("google_apis") {
     "drive/task_util.h",
     "drive/time_util.cc",
     "drive/time_util.h",
-    "gaia/dummy_identity_provider.cc",
-    "gaia/dummy_identity_provider.h",
     "gaia/gaia_auth_consumer.cc",
     "gaia/gaia_auth_consumer.h",
     "gaia/gaia_auth_fetcher.cc",
@@ -169,13 +167,6 @@ source_set("google_apis") {
   } else {
     sources += [ "cup/client_update_protocol_nss.cc" ]
   }
-
-  if (is_chromeos || is_android) {
-    sources -= [
-      "gaia/dummy_identity_provider.cc",
-      "gaia/dummy_identity_provider.h",
-    ]
-  }
 }
 
 source_set("test_support") {