Index: media/base/cdm_promise_adapter.h |
diff --git a/media/base/cdm_promise_adapter.h b/media/base/cdm_promise_adapter.h |
index b078c0dd0a5393ba22174cc5e34a1161fad19d06..901f0563f76d89f4aeb51e9183d72ab3c84a30a3 100644 |
--- a/media/base/cdm_promise_adapter.h |
+++ b/media/base/cdm_promise_adapter.h |
@@ -9,6 +9,7 @@ |
#include "base/containers/scoped_ptr_hash_map.h" |
#include "base/macros.h" |
#include "base/memory/scoped_ptr.h" |
+#include "base/synchronization/lock.h" |
#include "media/base/cdm_promise.h" |
#include "media/base/media_export.h" |
@@ -51,6 +52,8 @@ class MEDIA_EXPORT CdmPromiseAdapter { |
uint32_t next_promise_id_; |
PromiseMap promises_; |
+ base::Lock lock_; |
+ |
DISALLOW_COPY_AND_ASSIGN(CdmPromiseAdapter); |
}; |