Replace FINAL and OVERRIDE with their C++11 counterparts in content/renderer

content/renderer/p2p/port_allocator.h

Index: content/renderer/p2p/port_allocator.h
diff --git a/content/renderer/p2p/port_allocator.h b/content/renderer/p2p/port_allocator.h
index c08b5ae15f6089526b6be86316b01c8e3a846f84..49563faad4ab9bb671e0c88aa9316064a0e4b563 100644
--- a/content/renderer/p2p/port_allocator.h
+++ b/content/renderer/p2p/port_allocator.h
@@ -48,7 +48,7 @@ class P2PPortAllocator : public cricket::BasicPortAllocator {
       const std::string& content_name,
       int component,
       const std::string& ice_username_fragment,
-      const std::string& ice_password) OVERRIDE;
+      const std::string& ice_password) override;
 
  private:
   friend class P2PPortAllocatorSession;
@@ -71,7 +71,7 @@ class P2PPortAllocatorSession : public cricket::BasicPortAllocatorSession {
 
  protected:
   // Overrides for cricket::BasicPortAllocatorSession.
-  virtual void GetPortConfigurations() OVERRIDE;
+  virtual void GetPortConfigurations() override;
 
  private:
   P2PPortAllocator* allocator_;