Bug 1289642 - Remove prefixed PointerLock API. r=smaug

MozReview-Commit-ID: BUSEojZNIgb

--HG--
extra : rebase_source : bfdf71d5244d3b0877712a63cb07cf119c2e6992

dom/events/EventListenerManager.cpp

@@ -120,19 +120,6 @@ IsWebkitPrefixSupportEnabled()
   return sIsWebkitPrefixSupportEnabled;
 }
 
-static bool
-IsPrefixedPointerLockEnabled()
-{
-  static bool sIsPrefixedPointerLockEnabled;
-  static bool sIsPrefCached = false;
-  if (!sIsPrefCached) {
-    sIsPrefCached = true;
-    Preferences::AddBoolVarCache(&sIsPrefixedPointerLockEnabled,
-                                 "pointer-lock-api.prefixed.enabled");
-  }
-  return sIsPrefixedPointerLockEnabled;
-}
-
 EventListenerManagerBase::EventListenerManagerBase()
   : mNoListenerForEvent(eVoidEvent)
   , mMayHavePaintEventListener(false)
@@ -1164,14 +1151,6 @@ EventListenerManager::GetLegacyEventMessage(EventMessage aEventMessage) const
         return eWebkitAnimationIteration;
       }
     }
-    if (IsPrefixedPointerLockEnabled()) {
-      if (aEventMessage == ePointerLockChange) {
-        return eMozPointerLockChange;
-      }
-      if (aEventMessage == ePointerLockError) {
-        return eMozPointerLockError;
-      }
-    }
   }
 
   switch (aEventMessage) {

dom/webidl/Document.webidl

@@ -254,11 +254,7 @@ partial interface Document {
 // https://w3c.github.io/pointerlock/#extensions-to-the-documentorshadowroot-mixin
 partial interface Document {
   readonly attribute Element? pointerLockElement;
-  [BinaryName="pointerLockElement", Pref="pointer-lock-api.prefixed.enabled"]
-  readonly attribute Element? mozPointerLockElement;
   void exitPointerLock();
-  [BinaryName="exitPointerLock", Pref="pointer-lock-api.prefixed.enabled"]
-  void mozExitPointerLock();
 
   // Event handlers
   attribute EventHandler onpointerlockchange;

dom/webidl/Element.webidl

@@ -260,6 +260,4 @@ partial interface Element {
 partial interface Element {
   [UnsafeInPrerendering, NeedsCallerType]
   void requestPointerLock();
-  [UnsafeInPrerendering, BinaryName="requestPointerLock", Pref="pointer-lock-api.prefixed.enabled", NeedsCallerType]
-  void mozRequestPointerLock();
 };

dom/webidl/EventHandler.webidl

@@ -120,10 +120,6 @@ interface GlobalEventHandlers {
            // Document rather than here.
            attribute EventHandler onmozfullscreenchange;
            attribute EventHandler onmozfullscreenerror;
-           [Pref="pointer-lock-api.prefixed.enabled"]
-           attribute EventHandler onmozpointerlockchange;
-           [Pref="pointer-lock-api.prefixed.enabled"]
-           attribute EventHandler onmozpointerlockerror;
 
            // CSS-Animation and CSS-Transition handlers.
            attribute EventHandler onanimationend;

dom/webidl/MouseEvent.webidl

@@ -77,11 +77,6 @@ dictionary MouseEventInit : EventModifierInit {
 // Mozilla extensions
 partial interface MouseEvent
 {
-  [BinaryName="movementX", Pref="pointer-lock-api.prefixed.enabled"]
-  readonly attribute long mozMovementX;
-  [BinaryName="movementY", Pref="pointer-lock-api.prefixed.enabled"]
-  readonly attribute long mozMovementY;
-
   // Finger or touch pressure event value
   // ranges between 0.0 and 1.0
   readonly attribute float mozPressure;

modules/libpref/init/all.js

@@ -4818,7 +4818,6 @@ pref("full-screen-api.warning.timeout", 3000);
 pref("full-screen-api.warning.delay", 500);
 
 // DOM pointerlock API
-pref("pointer-lock-api.prefixed.enabled", false);
 // time for the warning box stays on the screen before sliding out, unit: ms
 pref("pointer-lock-api.warning.timeout", 3000);