Release RTCPeerConnection PowerSaveBlock on process exit.

content/browser/webrtc/webrtc_internals.h

Index: content/browser/webrtc/webrtc_internals.h
diff --git a/content/browser/webrtc/webrtc_internals.h b/content/browser/webrtc/webrtc_internals.h
index 135335c67245e486e38e67fa4afddae03005a2b2..c20a5fb14029cf4a95fe296429087895b053e32f 100644
--- a/content/browser/webrtc/webrtc_internals.h
+++ b/content/browser/webrtc/webrtc_internals.h
@@ -137,7 +137,9 @@ class CONTENT_EXPORT WebRTCInternals : public RenderProcessHostObserver,
                   std::unique_ptr<base::Value> value);
 
   // RenderProcessHostObserver implementation.
-  void RenderProcessHostDestroyed(RenderProcessHost* host) override;
+  void RenderProcessExited(RenderProcessHost* host,
+                           base::TerminationStatus status,
+                           int exit_code) override;
 
   // ui::SelectFileDialog::Listener implementation.
   void FileSelected(const base::FilePath& path,