Add runtime setting to force passive event listeners.

third_party/WebKit/Source/web/AssertMatchingEnums.cpp

 /*
  * 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:
  *
  *     * Redistributions of source code must retain the above copyright
  * notice, this list of conditions and the following disclaimer.
  *     * Redistributions in binary form must reproduce the above
@@ skipping 517 matching lines @@
 STATIC_ASSERT_ENUM(WebScrollbarBehavior::ButtonNone, NoButton);
 STATIC_ASSERT_ENUM(WebScrollbarBehavior::ButtonLeft, LeftButton);
 STATIC_ASSERT_ENUM(WebScrollbarBehavior::ButtonMiddle, MiddleButton);
 STATIC_ASSERT_ENUM(WebScrollbarBehavior::ButtonRight, RightButton);
 
 STATIC_ASSERT_ENUM(WebSettings::EditingBehaviorMac, EditingMacBehavior);
 STATIC_ASSERT_ENUM(WebSettings::EditingBehaviorWin, EditingWindowsBehavior);
 STATIC_ASSERT_ENUM(WebSettings::EditingBehaviorUnix, EditingUnixBehavior);
 STATIC_ASSERT_ENUM(WebSettings::EditingBehaviorAndroid, EditingAndroidBehavior);
 
+STATIC_ASSERT_ENUM(WebSettings::PassiveEventListenerDefault::False, PassiveListenerDefault::False);
+STATIC_ASSERT_ENUM(WebSettings::PassiveEventListenerDefault::True, PassiveListenerDefault::True);
+STATIC_ASSERT_ENUM(WebSettings::PassiveEventListenerDefault::DocumentTrue, PassiveListenerDefault::DocumentTrue);
+STATIC_ASSERT_ENUM(WebSettings::PassiveEventListenerDefault::ForceAllTrue, PassiveListenerDefault::ForceAllTrue);
+
 STATIC_ASSERT_ENUM(WebIDBDatabaseExceptionUnknownError, UnknownError);
 STATIC_ASSERT_ENUM(WebIDBDatabaseExceptionConstraintError, ConstraintError);
 STATIC_ASSERT_ENUM(WebIDBDatabaseExceptionDataError, DataError);
 STATIC_ASSERT_ENUM(WebIDBDatabaseExceptionVersionError, VersionError);
 STATIC_ASSERT_ENUM(WebIDBDatabaseExceptionAbortError, AbortError);
 STATIC_ASSERT_ENUM(WebIDBDatabaseExceptionQuotaError, QuotaExceededError);
 STATIC_ASSERT_ENUM(WebIDBDatabaseExceptionTimeoutError, TimeoutError);
 
 STATIC_ASSERT_ENUM(WebIDBKeyTypeInvalid, IDBKey::InvalidType);
 STATIC_ASSERT_ENUM(WebIDBKeyTypeArray, IDBKey::ArrayType);
@@ skipping 190 matching lines @@
 STATIC_ASSERT_ENUM(WebFrameLoadType::ReloadBypassingCache, FrameLoadTypeReloadBypassingCache);
 
 STATIC_ASSERT_ENUM(FrameDetachType::Remove, WebFrameClient::DetachType::Remove);
 STATIC_ASSERT_ENUM(FrameDetachType::Swap, WebFrameClient::DetachType::Swap);
 STATIC_ASSERT_ENUM(FrameDetachType::Remove, WebRemoteFrameClient::DetachType::Remove);
 STATIC_ASSERT_ENUM(FrameDetachType::Swap, WebRemoteFrameClient::DetachType::Swap);
 
 static_assert(kSerializedScriptValueVersion == SerializedScriptValue::wireFormatVersion, "");
 
 } // namespace blink