Index: content/common/content_constants_internal.h |
diff --git a/content/common/content_constants_internal.h b/content/common/content_constants_internal.h |
index 7ee5b0d760e0ac36fcf0976c963cebc9134f1e64..960efd4a3e25082f7d6f37e20c0e3e57080dd98e 100644 |
--- a/content/common/content_constants_internal.h |
+++ b/content/common/content_constants_internal.h |
@@ -5,13 +5,15 @@ |
#ifndef CONTENT_COMMON_CONTENT_CONSTANTS_INTERNAL_H_ |
#define CONTENT_COMMON_CONTENT_CONSTANTS_INTERNAL_H_ |
+#include "content/common/content_export.h" |
+ |
namespace content { |
// Keys used for serializing the frame tree of a renderer process, used for |
// ViewMsg_UpdateFrameTree and ViewHostMsg_FrameTreeUpdated. |
-extern const char kFrameTreeNodeNameKey[]; |
-extern const char kFrameTreeNodeIdKey[]; |
-extern const char kFrameTreeNodeSubtreeKey[]; |
+CONTENT_EXPORT extern const char kFrameTreeNodeNameKey[]; |
+CONTENT_EXPORT extern const char kFrameTreeNodeIdKey[]; |
+CONTENT_EXPORT extern const char kFrameTreeNodeSubtreeKey[]; |
// How long to wait before we consider a renderer hung. |
extern const int kHungRendererDelayMs; |