Add a Physical Web omnibox autocomplete provider

third_party/WebKit/Source/core/frame/UseCounter.h

 /*
  * Copyright (C) 2012 Google, Inc. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions
  * are met:
  * 1. Redistributions of source code must retain the above copyright
  *    notice, this list of conditions and the following disclaimer.
  * 2. Redistributions in binary form must reproduce the above copyright
  *    notice, this list of conditions and the following disclaimer in the
@@ skipping 1257 matching lines @@
         UsbDeviceIsochronousTransferIn = 1532,
         UsbDeviceIsochronousTransferOut = 1533,
         UsbDeviceReset = 1534,
         PointerEnterLeaveFired = 1535,
         PointerOverOutFired = 1536,
         PointerEnterLeaveFiredWhileCaptured = 1537,
         PointerOverOutFiredWhileCaptured = 1538,
         DraggableAttribute = 1539,
         CleanScriptElementWithNonce = 1540,
         PotentiallyInjectedScriptElementWithNonce = 1541,
+        PendingStylesheetAddedAfterBodyStarted = 1542,
 
         // Add new features immediately above this line. Don't change assigned
         // numbers of any item, and don't reuse removed slots.
         // Also, run update_use_counter_feature_enum.py in chromium/src/tools/metrics/histograms/
         // to update the UMA mapping.
         NumberOfFeatures, // This enum value must be last.
     };
 
     // "count" sets the bit for this feature to 1. Repeated calls are ignored.
     static void count(const Frame*, Feature);
@@ skipping 43 matching lines @@
     friend class UseCounterTest;
     unsigned m_muteCount;
 
     BitVector m_featureBits;
     BitVector m_CSSFeatureBits;
 };
 
 } // namespace blink
 
 #endif // UseCounter_h