Implementing client policy and controller.

components/offline_pages/client_policies.h

Index: components/offline_pages/client_policies.h
diff --git a/components/offline_pages/client_policies.h b/components/offline_pages/client_policies.h
new file mode 100644
index 0000000000000000000000000000000000000000..cc95b93c88042ab72d16b42f7866e309bad3c451
--- /dev/null
+++ b/components/offline_pages/client_policies.h
@@ -0,0 +1,26 @@
+// Copyright 2016 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.
+
+#undef kUnlimitedPages
+#define kUnlimitedPages 0
+
+/**
+ * This macro is used to define client policies.
+ * For some details please see offline_page_client_policy.h
+ *
+ * Use Example:
+ *  POLICY(name_space,  // The name_space of this policy.
+ *         type,  // TEMPORARY/PERSISTENT, defined in LifetimePolicy
+ *         expire_days,  // Number of days before expire of pages, in days.
+ *         page_limit,  // As defined in client policy. Use kUnlimitedPages
+ *                      // for unlimited number.
+ */
+
+#undef CLIENT_POLICIES
+#define CLIENT_POLICIES                           \

[fgorski, 2016/05/02 23:10:31]

no let's have a static method instead of a macro for this.

[romax, 2016/05/03 00:29:24]

Done.

+  POLICY(bookmark, TEMPORARY, 7, kUnlimitedPages) \
+  POLICY(last_n, TEMPORARY, 2, 20)                \
+  POLICY(defaultPolicy, TEMPORARY, 1, kUnlimitedPages)
+
+#undef kUnlimitedPages