Re-landing issue 4202006 (http://codereview.chromium.org/4202006/show) which ...

chrome/service/cloud_print/cloud_print_consts.h

Index: chrome/service/cloud_print/cloud_print_consts.h
===================================================================
--- chrome/service/cloud_print/cloud_print_consts.h	(revision 64444)
+++ chrome/service/cloud_print/cloud_print_consts.h	(working copy)
@@ -36,11 +36,14 @@
 extern const char kSyncGaiaServiceId[];
 extern const char kCloudPrintPushNotificationsSource[];
 extern const char kChromeCloudPrintProxyHeader[];
-// Max interval between retrying connection to the server
-const int64 kMaxRetryInterval = 5*60*1000;  // 5 minutes in millseconds
-const int64 kBaseRetryInterval = 5*1000;  // 5 seconds
-const int kMaxRetryCount = 2;
-const int64 kJobStatusUpdateInterval = 10*1000;  // 10 seconds
+extern const char kCloudPrintAPIRetryPolicy[];
+extern const char kJobDataRetryPolicy[];
+
+// Max retry count for job data fetch requests.
+const int kJobDataMaxRetryCount = 5;
+// Look at CloudPrintProxyBackend::Core::CreateDefaultRetryPolicy for default
+// values of the request retry policy.
+
 // When we don't have XMPP notifications available, we resort to polling for
 // print jobs. We choose a random interval in seconds between these 2 values.
 const int kMinJobPollIntervalSecs = 5*60;  // 5 minutes in seconds