Revert of Add GCMChannelStatusSyncer to schedule requests and enable/disable GCM

components/gcm_driver/gcm_channel_status_request_unittest.cc

Index: components/gcm_driver/gcm_channel_status_request_unittest.cc
diff --git a/components/gcm_driver/gcm_channel_status_request_unittest.cc b/components/gcm_driver/gcm_channel_status_request_unittest.cc
index 961ca4e7c047e812a69592389a04f8a2492abf6c..daf812218e6b5c295dad41e1cd6797a88124a270 100644
--- a/components/gcm_driver/gcm_channel_status_request_unittest.cc
+++ b/components/gcm_driver/gcm_channel_status_request_unittest.cc
@@ -136,7 +136,7 @@
   EXPECT_TRUE(request_callback_invoked_);
   EXPECT_FALSE(enabled_);
   EXPECT_EQ(
-      GCMChannelStatusRequest::default_poll_interval_seconds(),
+      GCMChannelStatusRequest::default_poll_interval_seconds_for_testing(),
       poll_interval_seconds_);
 }
 
@@ -148,7 +148,7 @@
   EXPECT_TRUE(request_callback_invoked_);
   EXPECT_TRUE(enabled_);
   EXPECT_EQ(
-      GCMChannelStatusRequest::default_poll_interval_seconds(),
+      GCMChannelStatusRequest::default_poll_interval_seconds_for_testing(),
       poll_interval_seconds_);
 }
 
@@ -156,7 +156,8 @@
   // Setting a poll interval 15 minutes longer than the minimum interval we
   // enforce.
   int poll_interval_seconds =
-      GCMChannelStatusRequest::min_poll_interval_seconds() + 15 * 60;
+      GCMChannelStatusRequest::min_poll_interval_seconds_for_testing() +
+      15 * 60;
   StartRequest();
   SetResponseProtoData(NOT_SPECIFIED, poll_interval_seconds);
   CompleteFetch();
@@ -170,20 +171,22 @@
   // Setting a poll interval 15 minutes shorter than the minimum interval we
   // enforce.
   int poll_interval_seconds =
-      GCMChannelStatusRequest::min_poll_interval_seconds() - 15 * 60;
+      GCMChannelStatusRequest::min_poll_interval_seconds_for_testing() -
+      15 * 60;
   StartRequest();
   SetResponseProtoData(NOT_SPECIFIED, poll_interval_seconds);
   CompleteFetch();
 
   EXPECT_TRUE(request_callback_invoked_);
   EXPECT_TRUE(enabled_);
-  EXPECT_EQ(GCMChannelStatusRequest::min_poll_interval_seconds(),
+  EXPECT_EQ(GCMChannelStatusRequest::min_poll_interval_seconds_for_testing(),
             poll_interval_seconds_);
 }
 
 TEST_F(GCMChannelStatusRequestTest, ResponseWithDisabledStatusAndPollInterval) {
   int poll_interval_seconds =
-      GCMChannelStatusRequest::min_poll_interval_seconds() + 15 * 60;
+      GCMChannelStatusRequest::min_poll_interval_seconds_for_testing() +
+      15 * 60;
   StartRequest();
   SetResponseProtoData(GCM_DISABLED, poll_interval_seconds);
   CompleteFetch();