[patch] Patch reverting the offending commit

revert-443a79161db949aa4049aef6baa6dffcfdd32567.patch (text/plain), 368 bytes, created by Moritz Maxeiner on 2016-02-02 21:23:53 UTC

diff --git a/content/renderer/history_entry.h b/content/renderer/history_entry.h
index 627419b..4209d72 100644
--- a/content/renderer/history_entry.h
+++ b/content/renderer/history_entry.h
@@ -51,8 +51,6 @@
 class RenderFrameImpl;
 class RenderViewImpl;
 
+const int kInvalidFrameRoutingID = -1;
+
 class CONTENT_EXPORT HistoryEntry {
  public:
   class HistoryNode {