Chromecast: updates crash keys entries.

chromecast/crash/cast_crash_keys.cc

 // Copyright 2015 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 "chromecast/crash/cast_crash_keys.h"
 
 // TODO(kjoswiak): Potentially refactor chunk size info as well as non-cast
 // specific keys out and make shared with chrome/common/crash_keys.cc.
 namespace {
 
@@ skipping 19 matching lines @@
 
 const char kLastApp[] = "last_app";
 const char kCurrentApp[] = "current_app";
 const char kPreviousApp[] = "previous_app";
 
 size_t RegisterCastCrashKeys() {
   const base::debug::CrashKey fixed_keys[] = {
     { kLastApp, kSmallSize },
     { kCurrentApp, kSmallSize },
     { kPreviousApp, kSmallSize },
-    // base/:
-    { "dm-usage", kSmallSize },
-    { "total-dm-usage", kSmallSize },
     // content/:
+    { "discardable-memory-allocated", kSmallSize },
+    { "discardable-memory-free", kSmallSize },
     { "ppapi_path", kMediumSize },
     { "subresource_url", kLargeSize },
+    { "total-discardable-memory-allocated", kSmallSize },
   };
 
   return base::debug::InitCrashKeys(fixed_keys, arraysize(fixed_keys),
                                     kSingleChunkLength);
 }
 
 }  // namespace chromecast
 }  // namespace crash_keys