Pull cacheinvalidations code directory into chromium repo.

third_party/cacheinvalidation/src/java/com/google/ipc/invalidation/common/BaseCommonInvalidationConstants.java

Index: third_party/cacheinvalidation/src/java/com/google/ipc/invalidation/common/BaseCommonInvalidationConstants.java
diff --git a/third_party/cacheinvalidation/src/java/com/google/ipc/invalidation/common/BaseCommonInvalidationConstants.java b/third_party/cacheinvalidation/src/java/com/google/ipc/invalidation/common/BaseCommonInvalidationConstants.java
new file mode 100644
index 0000000000000000000000000000000000000000..4244c2ed4d249319a7e81828ea0328ab6a754f29
--- /dev/null
+++ b/third_party/cacheinvalidation/src/java/com/google/ipc/invalidation/common/BaseCommonInvalidationConstants.java
@@ -0,0 +1,40 @@
+/*
+ * 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.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * 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.
+ */
+package com.google.ipc.invalidation.common;
+
+/** Various constants common to  clients and servers used in version 2 of the Ticl. */
+public class BaseCommonInvalidationConstants {
+  /** Major version of the client library. */
+  public static final int CLIENT_MAJOR_VERSION = 3;
+
+  /**
+   * Minor version of the client library, defined to be equal to the datestamp of the build
+   * (e.g. 20130401).
+   */
+  public static final int CLIENT_MINOR_VERSION = BuildConstants.BUILD_DATESTAMP;
+
+  /** Major version of the protocol between the client and the server. */
+  public static final int PROTOCOL_MAJOR_VERSION = 3;
+
+  /** Minor version of the protocol between the client and the server. */
+  public static final int PROTOCOL_MINOR_VERSION = 2;
+
+  /** Major version of the client config. */
+  public static final int CONFIG_MAJOR_VERSION = 3;
+
+  /** Minor version of the client config. */
+  public static final int CONFIG_MINOR_VERSION = 2;
+}