Remove ENABLE_ENCRYPTED_MEDIA #define as it's always enabled

Source/core/html/HTMLMediaElement.idl

Index: Source/core/html/HTMLMediaElement.idl
diff --git a/Source/core/html/HTMLMediaElement.idl b/Source/core/html/HTMLMediaElement.idl
index e8e441de9584dae234150c678df543aa0e86c926..5c74add1fd3d10a8a44cfe1f18e4755c90fdca3b 100644
--- a/Source/core/html/HTMLMediaElement.idl
+++ b/Source/core/html/HTMLMediaElement.idl
@@ -44,13 +44,7 @@ attribute DOMString preload;
 
 readonly attribute TimeRanges buffered;
 void load();
-#if defined(ENABLE_ENCRYPTED_MEDIA) && ENABLE_ENCRYPTED_MEDIA
     DOMString canPlayType([Default=Undefined] optional DOMString type, [Default=Undefined, TreatNullAs=NullString, TreatUndefinedAs=NullString] optional DOMString keySystem);
-#elif defined(ENABLE_ENCRYPTED_MEDIA_V2) && ENABLE_ENCRYPTED_MEDIA_V2
-    DOMString canPlayType([Default=Undefined] optional DOMString type, [Default=Undefined, TreatNullAs=NullString, TreatUndefinedAs=NullString] optional DOMString keySystem);
-#else
-DOMString canPlayType([Default=Undefined] optional DOMString type);
-#endif
 
 // ready state
 const unsigned short HAVE_NOTHING = 0;
@@ -93,8 +87,6 @@ attribute boolean webkitClosedCaptionsVisible;
 readonly attribute unsigned long webkitAudioDecodedByteCount;
 readonly attribute unsigned long webkitVideoDecodedByteCount;
 
-#if defined(ENABLE_ENCRYPTED_MEDIA) && ENABLE_ENCRYPTED_MEDIA
-
 #if defined(ENABLE_ENCRYPTED_MEDIA_V2) && ENABLE_ENCRYPTED_MEDIA_V2
 [EnabledAtRuntime=encryptedMedia, RaisesException, DeprecateAs=PrefixedMediaGenerateKeyRequest] void webkitGenerateKeyRequest([TreatNullAs=NullString, TreatUndefinedAs=NullString] DOMString keySystem, optional Uint8Array initData);
 [EnabledAtRuntime=encryptedMedia, RaisesException, DeprecateAs=PrefixedMediaAddKey] void webkitAddKey([TreatNullAs=NullString, TreatUndefinedAs=NullString] DOMString keySystem, Uint8Array key, optional Uint8Array initData, [Default=NullString] optional DOMString sessionId);
@@ -107,8 +99,7 @@ readonly attribute unsigned long webkitVideoDecodedByteCount;
     [EnabledAtRuntime=encryptedMedia] attribute EventListener onwebkitkeyadded;
     [EnabledAtRuntime=encryptedMedia] attribute EventListener onwebkitkeyerror;
     [EnabledAtRuntime=encryptedMedia] attribute EventListener onwebkitkeymessage;
-#endif
-    [Conditional=ENCRYPTED_MEDIA|ENCRYPTED_MEDIA_V2, EnabledAtRuntime=encryptedMedia] attribute EventListener onwebkitneedkey;
+    [EnabledAtRuntime=encryptedMedia] attribute EventListener onwebkitneedkey;
 #if defined(ENABLE_ENCRYPTED_MEDIA_V2) && ENABLE_ENCRYPTED_MEDIA_V2
     [EnabledAtRuntime=encryptedMedia] attribute MediaKeys mediaKeys;
 #endif