Pull cacheinvalidations code directory into chromium repo.

third_party/cacheinvalidation/src/google/cacheinvalidation/client_test_internal.proto

Index: third_party/cacheinvalidation/src/google/cacheinvalidation/client_test_internal.proto
diff --git a/chrome/third_party/chromevox/LICENSE b/third_party/cacheinvalidation/src/google/cacheinvalidation/client_test_internal.proto
similarity index 55%
copy from chrome/third_party/chromevox/LICENSE
copy to third_party/cacheinvalidation/src/google/cacheinvalidation/client_test_internal.proto
index 6766c3fe34bea439c8cbab3048d38b64db7904c2..4f8bfa93ccfc8bead8bb9cd0214c1d5b6336750f 100644
--- a/chrome/third_party/chromevox/LICENSE
+++ b/third_party/cacheinvalidation/src/google/cacheinvalidation/client_test_internal.proto
@@ -1,4 +1,4 @@
-// Copyright 2013 Google Inc.
+// Copyright 2011 Google Inc.
 //
 // Licensed under the Apache License, Version 2.0 (the "License");
 // you may not use this file except in compliance with the License.
@@ -11,3 +11,21 @@
 // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 // See the License for the specific language governing permissions and
 // limitations under the License.
+
+// Specification of protocol buffers that are used only on the client side for
+// testing.
+
+syntax = "proto2";
+
+option optimize_for = LITE_RUNTIME;
+
+package ipc.invalidation;
+
+import "client_protocol.proto";
+
+// Registration manager state
+message RegistrationManagerStateP {
+  optional RegistrationSummary client_summary = 1;
+  optional RegistrationSummary server_summary = 2;
+  repeated ObjectIdP registered_objects = 3;
+}