Setting max TTL for upstream GCM messages to 1 day to match server side

google_apis/gcm/base/mcs_util.cc

 // Copyright 2013 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.
 
 #include "google_apis/gcm/base/mcs_util.h"
 
 #include "base/format_macros.h"
 #include "base/logging.h"
 #include "base/strings/string_number_conversions.h"
 #include "base/strings/stringprintf.h"
@@ skipping 28 matching lines @@
 COMPILE_ASSERT(arraysize(kProtoNames) == kNumProtoTypes,
                ProtoNamesMustIncludeAllTags);
 
 const char kLoginId[] = "chrome-";
 const char kLoginDomain[] = "mcs.android.com";
 const char kLoginDeviceIdPrefix[] = "android-";
 const char kLoginSettingDefaultName[] = "new_vc";
 const char kLoginSettingDefaultValue[] = "1";
 
 // Maximum amount of time to save an unsent outgoing message for.
-const int kMaxTTLSeconds = 4 * 7 * 24 * 60 * 60;  // 4 weeks.
+const int kMaxTTLSeconds = 24 * 60 * 60;  // 1 day.
 
 }  // namespace
 
 scoped_ptr<mcs_proto::LoginRequest> BuildLoginRequest(
     uint64 auth_id,
     uint64 auth_token,
     const std::string& version_string) {
   // Create a hex encoded auth id for the device id field.
   std::string auth_id_hex;
   auth_id_hex = base::StringPrintf("%" PRIx64, auth_id);
@@ skipping 193 matching lines @@
     return 0;
   const mcs_proto::DataMessageStanza* data_message =
       reinterpret_cast<const mcs_proto::DataMessageStanza*>(&protobuf);
   if (!data_message->has_ttl())
     return kMaxTTLSeconds;
   DCHECK_LE(data_message->ttl(), kMaxTTLSeconds);
   return data_message->ttl();
 }
 
 }  // namespace gcm