Bug 1660048 - Remove dom.forms.color and dom.forms.datetime. r=smaug,marionette-reviewers,whimboo

They're enabled in all configurations and there's no plan to change
this. With it, dom.experimental_forms is also useless, so we can remove
it too.

Differential Revision: https://phabricator.services.mozilla.com/D87623

dom/html/HTMLInputElement.cpp

@@ -437,13 +437,6 @@ void GetDOMFileOrDirectoryPath(const OwningFileOrDirectory& aData,
 
 }  // namespace
 
-/* static */
-bool HTMLInputElement::ValueAsDateEnabled(JSContext* cx, JSObject* obj) {
-  return StaticPrefs::dom_experimental_forms() ||
-         StaticPrefs::dom_forms_datetime() ||
-         StaticPrefs::dom_forms_datetime_others();
-}
-
 NS_IMETHODIMP
 HTMLInputElement::nsFilePickerShownCallback::Done(int16_t aResult) {
   mInput->PickerClosed();
@@ -1291,8 +1284,7 @@ nsresult HTMLInputElement::AfterSetAttr(int32_t aNameSpaceID, nsAtom* aName,
       mAutocompleteInfoState = nsContentUtils::eAutocompleteAttrState_Unknown;
     }
 
-    if ((mType == NS_FORM_INPUT_TIME || mType == NS_FORM_INPUT_DATE) &&
-        !IsExperimentalMobileType(mType)) {
+    if (mType == NS_FORM_INPUT_TIME || mType == NS_FORM_INPUT_DATE) {
       if (aName == nsGkAtoms::value || aName == nsGkAtoms::readonly ||
           aName == nsGkAtoms::tabindex || aName == nsGkAtoms::required ||
           aName == nsGkAtoms::disabled) {
@@ -1426,10 +1418,8 @@ uint32_t HTMLInputElement::Width() {
 }
 
 bool HTMLInputElement::SanitizesOnValueGetter() const {
-  // Don't return non-sanitized value for types that are experimental on mobile
-  // or datetime types or number.
-  return mType == NS_FORM_INPUT_NUMBER || IsExperimentalMobileType(mType) ||
-         IsDateTimeInputType(mType);
+  // Don't return non-sanitized value for datetime types or number.
+  return mType == NS_FORM_INPUT_NUMBER || IsDateTimeInputType(mType);
 }
 
 void HTMLInputElement::GetValue(nsAString& aValue, CallerType aCallerType) {
@@ -1966,12 +1956,6 @@ nsresult HTMLInputElement::ApplyStep(int32_t aStep) {
   return rv;
 }
 
-/* static */
-bool HTMLInputElement::IsExperimentalMobileType(uint8_t aType) {
-  return (aType == NS_FORM_INPUT_DATE || aType == NS_FORM_INPUT_TIME) &&
-         !StaticPrefs::dom_forms_datetime();
-}
-
 bool HTMLInputElement::IsDateTimeInputType(uint8_t aType) {
   return aType == NS_FORM_INPUT_DATE || aType == NS_FORM_INPUT_TIME ||
          aType == NS_FORM_INPUT_MONTH || aType == NS_FORM_INPUT_WEEK ||
@@ -2189,8 +2173,7 @@ bool HTMLInputElement::MozIsTextField(bool aExcludePassword) {
   //
   // FIXME: Historically we never returned true for `number`, we should consider
   // changing that now that it is similar to other inputs.
-  if (IsExperimentalMobileType(mType) || IsDateTimeInputType(mType) ||
-      mType == NS_FORM_INPUT_NUMBER) {
+  if (IsDateTimeInputType(mType) || mType == NS_FORM_INPUT_NUMBER) {
     return false;
   }
 
@@ -2674,7 +2657,6 @@ nsresult HTMLInputElement::SetValueInternal(const nsAString& aValue,
           }
         } else if ((mType == NS_FORM_INPUT_TIME ||
                     mType == NS_FORM_INPUT_DATE) &&
-                   !IsExperimentalMobileType(mType) &&
                    !(aFlags & TextControlState::eSetValue_BySetUserInput)) {
           if (Element* dateTimeBoxElement = GetDateTimeBoxElement()) {
             AsyncEventDispatcher* dispatcher = new AsyncEventDispatcher(
@@ -2944,8 +2926,7 @@ void HTMLInputElement::SetCheckedInternal(bool aChecked, bool aNotify) {
 }
 
 void HTMLInputElement::Blur(ErrorResult& aError) {
-  if ((mType == NS_FORM_INPUT_TIME || mType == NS_FORM_INPUT_DATE) &&
-      !IsExperimentalMobileType(mType)) {
+  if (mType == NS_FORM_INPUT_TIME || mType == NS_FORM_INPUT_DATE) {
     if (Element* dateTimeBoxElement = GetDateTimeBoxElement()) {
       AsyncEventDispatcher* dispatcher = new AsyncEventDispatcher(
           dateTimeBoxElement, u"MozBlurInnerTextBox"_ns, CanBubble::eNo,
@@ -2960,8 +2941,7 @@ void HTMLInputElement::Blur(ErrorResult& aError) {
 
 void HTMLInputElement::Focus(const FocusOptions& aOptions,
                              CallerType aCallerType, ErrorResult& aError) {
-  if ((mType == NS_FORM_INPUT_TIME || mType == NS_FORM_INPUT_DATE) &&
-      !IsExperimentalMobileType(mType)) {
+  if (mType == NS_FORM_INPUT_TIME || mType == NS_FORM_INPUT_DATE) {
     if (Element* dateTimeBoxElement = GetDateTimeBoxElement()) {
       AsyncEventDispatcher* dispatcher = new AsyncEventDispatcher(
           dateTimeBoxElement, u"MozFocusInnerTextBox"_ns, CanBubble::eNo,
@@ -3222,7 +3202,7 @@ void HTMLInputElement::GetEventTargetParent(EventChainPreVisitor& aVisitor) {
   }
 
   if ((mType == NS_FORM_INPUT_TIME || mType == NS_FORM_INPUT_DATE) &&
-      !IsExperimentalMobileType(mType) && aVisitor.mEvent->mMessage == eFocus &&
+      aVisitor.mEvent->mMessage == eFocus &&
       aVisitor.mEvent->mOriginalTarget == this) {
     // If original target is this and not the inner text control, we should
     // pass the focus to the inner text control.
@@ -3287,7 +3267,7 @@ void HTMLInputElement::GetEventTargetParent(EventChainPreVisitor& aVisitor) {
   //
   // FIXME(emilio): Is this still needed now that we use Shadow DOM for this?
   if ((mType == NS_FORM_INPUT_TIME || mType == NS_FORM_INPUT_DATE) &&
-      !IsExperimentalMobileType(mType) && aVisitor.mEvent->IsTrusted() &&
+      aVisitor.mEvent->IsTrusted() &&
       (aVisitor.mEvent->mMessage == eFocus ||
        aVisitor.mEvent->mMessage == eFocusIn ||
        aVisitor.mEvent->mMessage == eFocusOut ||
@@ -3306,18 +3286,8 @@ void HTMLInputElement::GetEventTargetParent(EventChainPreVisitor& aVisitor) {
 }
 
 nsresult HTMLInputElement::PreHandleEvent(EventChainVisitor& aVisitor) {
-  nsresult rv;
   if (aVisitor.mItemFlags & NS_PRE_HANDLE_BLUR_EVENT) {
     MOZ_ASSERT(aVisitor.mEvent->mMessage == eBlur);
-    // Experimental mobile types rely on the system UI to prevent users to not
-    // set invalid values but we have to be extra-careful. Especially if the
-    // option has been enabled on desktop.
-    if (IsExperimentalMobileType(mType)) {
-      nsAutoString aValue;
-      GetNonFileValueInternal(aValue);
-      rv = SetValueInternal(aValue, TextControlState::eSetValue_Internal);
-      NS_ENSURE_SUCCESS(rv, rv);
-    }
     FireChangeEventIfNeeded();
   }
   return nsGenericHTMLFormElementWithState::PreHandleEvent(aVisitor);
@@ -3851,8 +3821,7 @@ nsresult HTMLInputElement::PostHandleEvent(EventChainPostVisitor& aVisitor) {
           if (aVisitor.mEvent->mMessage == eKeyPress &&
               keyEvent->mKeyCode == NS_VK_RETURN &&
               (IsSingleLineTextControl(false, mType) ||
-               mType == NS_FORM_INPUT_NUMBER ||
-               IsExperimentalMobileType(mType) || IsDateTimeInputType(mType))) {
+               mType == NS_FORM_INPUT_NUMBER || IsDateTimeInputType(mType))) {
             FireChangeEventIfNeeded();
             if (aVisitor.mPresContext) {
               rv = MaybeSubmitForm(MOZ_KnownLive(aVisitor.mPresContext));
@@ -5053,10 +5022,8 @@ bool HTMLInputElement::ParseTime(const nsAString& aValue, uint32_t* aResult) {
 
 /* static */
 bool HTMLInputElement::IsDateTimeTypeSupported(uint8_t aDateTimeInputType) {
-  return ((aDateTimeInputType == NS_FORM_INPUT_DATE ||
-           aDateTimeInputType == NS_FORM_INPUT_TIME) &&
-          (StaticPrefs::dom_forms_datetime() ||
-           StaticPrefs::dom_experimental_forms())) ||
+  return aDateTimeInputType == NS_FORM_INPUT_DATE ||
+         aDateTimeInputType == NS_FORM_INPUT_TIME ||
          ((aDateTimeInputType == NS_FORM_INPUT_MONTH ||
            aDateTimeInputType == NS_FORM_INPUT_WEEK ||
            aDateTimeInputType == NS_FORM_INPUT_DATETIME_LOCAL) &&
@@ -5082,8 +5049,7 @@ bool HTMLInputElement::ParseAttribute(int32_t aNamespaceID, nsAtom* aAttribute,
     if (aAttribute == nsGkAtoms::type) {
       aResult.ParseEnumValue(aValue, kInputTypeTable, false, kInputDefaultType);
       int32_t newType = aResult.GetEnumValue();
-      if ((newType == NS_FORM_INPUT_COLOR && !StaticPrefs::dom_forms_color()) ||
-          (IsDateTimeInputType(newType) && !IsDateTimeTypeSupported(newType))) {
+      if (IsDateTimeInputType(newType) && !IsDateTimeTypeSupported(newType)) {
         // There's no public way to set an nsAttrValue to an enum value, but we
         // can just re-parse with a table that doesn't have any types other than
         // "text" in it.

dom/html/HTMLInputElement.h

@@ -1589,8 +1589,7 @@ class HTMLInputElement final : public TextControlElement,
   }
 
   /**
-   * Checks if aDateTimeInputType should be supported based on
-   * "dom.forms.datetime", and "dom.experimental_forms".
+   * Checks if aDateTimeInputType should be supported.
    */
   static bool IsDateTimeTypeSupported(uint8_t aDateTimeInputType);
 

dom/html/crashtests/crashtests.list

@@ -58,7 +58,7 @@ load 795221-5.xml
 load 811226.html
 load 819745.html
 load 828180.html
-pref(dom.experimental_forms,true) load 828472.html
+load 828472.html
 load 837033.html
 load 838256-1.html
 load 862084.html

dom/html/input/DateTimeInputTypes.cpp

@@ -175,10 +175,6 @@ bool DateTimeInputTypeBase::GetTimeFromMs(double aValue, uint16_t* aHours,
 // input type=date
 
 nsresult DateInputType::GetBadInputMessage(nsAString& aMessage) {
-  if (!StaticPrefs::dom_forms_datetime()) {
-    return NS_ERROR_UNEXPECTED;
-  }
-
   return nsContentUtils::GetMaybeLocalizedString(
       nsContentUtils::eDOM_PROPERTIES, "FormValidationInvalidDate",
       mInputElement->OwnerDoc(), aMessage);

dom/html/reftests/autofocus/reftest.list

@@ -1,4 +1,3 @@
-defaults pref(dom.forms.datetime,true)
 needs-focus == input-load.html input-ref.html
 needs-focus == input-create.html input-ref.html
 needs-focus == input-number.html input-number-ref.html

dom/html/test/forms/mochitest.ini

@@ -112,7 +112,6 @@ skip-if = os == 'mac'
 [test_stepup_stepdown.html]
 [test_textarea_attributes_reflection.html]
 [test_validation.html]
-[test_valueAsDate_pref.html]
 [test_valueasdate_attribute.html]
 [test_valueasnumber_attribute.html]
 [test_validation_not_in_doc.html]

dom/html/test/forms/test_input_types_pref.html

@@ -20,71 +20,39 @@ https://bugzilla.mozilla.org/show_bug.cgi?id=764481
 
   var testData = [
     {
-      prefs: [["dom.forms.color", false]],
-      inputType: "color",
-      expectedType: "text"
-    }, {
-      prefs: [["dom.forms.color", true]],
-      inputType: "color",
-      expectedType: "color"
-    }, {
-      prefs: [["dom.experimental_forms", false], ["dom.forms.datetime", false]],
-      inputType: "date",
-      expectedType: "text"
-    }, {
-      prefs: [["dom.experimental_forms", true], ["dom.forms.datetime", false]],
-      inputType: "date",
-      expectedType: "date"
-    }, {
-      prefs: [["dom.experimental_forms", false], ["dom.forms.datetime", true]],
-      inputType: "date",
-      expectedType: "date"
-    }, {
-      prefs: [["dom.experimental_forms", false], ["dom.forms.datetime", false]],
-      inputType: "time",
-      expectedType: "text"
-    }, {
-      prefs: [["dom.experimental_forms", true], ["dom.forms.datetime", false]],
-      inputType: "time",
-      expectedType: "time"
-    }, {
-      prefs: [["dom.experimental_forms", false], ["dom.forms.datetime", true]],
-      inputType: "time",
-      expectedType: "time"
-    }, {
-      prefs: [["dom.forms.datetime", false], ["dom.forms.datetime.others", false]],
+      prefs: [["dom.forms.datetime.others", false]],
       inputType: "month",
       expectedType: "text"
     }, {
-      prefs: [["dom.forms.datetime", true], ["dom.forms.datetime.others", false]],
+      prefs: [["dom.forms.datetime.others", false]],
       inputType: "month",
       expectedType: "text"
     }, {
-      prefs: [["dom.forms.datetime", false], ["dom.forms.datetime.others", true]],
+      prefs: [["dom.forms.datetime.others", true]],
       inputType: "month",
       expectedType: "month"
     }, {
-      prefs: [["dom.forms.datetime", false], ["dom.forms.datetime.others", false]],
+      prefs: [["dom.forms.datetime.others", false]],
       inputType: "week",
       expectedType: "text"
     }, {
-      prefs: [["dom.forms.datetime", true], ["dom.forms.datetime.others", false]],
+      prefs: [["dom.forms.datetime.others", false]],
       inputType: "week",
       expectedType: "text"
     }, {
-      prefs: [["dom.forms.datetime", false], ["dom.forms.datetime.others", true]],
+      prefs: [["dom.forms.datetime.others", true]],
       inputType: "week",
       expectedType: "week"
     }, {
-      prefs: [["dom.forms.datetime", false], ["dom.forms.datetime.others", false]],
+      prefs: [["dom.forms.datetime.others", false]],
       inputType: "datetime-local",
       expectedType: "text"
     }, {
-      prefs: [["dom.forms.datetime", true], ["dom.forms.datetime.others", false]],
+      prefs: [["dom.forms.datetime.others", false]],
       inputType: "datetime-local",
       expectedType: "text"
     }, {
-      prefs: [["dom.forms.datetime", false], ["dom.forms.datetime.others", true]],
+      prefs: [["dom.forms.datetime.others", true]],
       inputType: "datetime-local",
       expectedType: "datetime-local"
     }

dom/html/test/forms/test_valueAsDate_pref.html

@@ -1,57 +0,0 @@
-<!DOCTYPE HTML>
-<html>
-<!--
-https://bugzilla.mozilla.org/show_bug.cgi?id=874640
--->
-<head>
-  <meta charset="utf-8">
-  <title>Test for Bug 874640</title>
-  <script src="/tests/SimpleTest/SimpleTest.js"></script>
-  <link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css"/>
-  <script type="application/javascript">
-
-  /** Test for Bug 874640 **/
-  var states = [
-  // dom.experimental_forms, dom.forms.datetime, dom.forms.datetime.others, expectedValueAsDate
-  [ 'true', 'true', ,'true', 'true' ],
-  [ 'true', 'false', 'false', 'true' ],
-  [ 'false', 'true', 'false', 'true' ],
-  [ 'false', 'false', 'true', 'true' ],
-  [ 'false', 'false', 'false', 'false' ],
-        'end'
-  ];
-
-  SimpleTest.waitForExplicitFinish();
-
-  function runTest(iframe) {
-    var state = states.shift();
-
-    if (state == 'end') {
-      SimpleTest.finish();
-      return;
-    }
-
-    SpecialPowers.pushPrefEnv({"set":[
-      ["dom.experimental_forms", state[0] === 'true'],
-      ["dom.forms.datetime", state[1] === 'true'],
-      ["dom.forms.datetime.others", state[2] === 'true']]},
-      function() {
-        iframe.srcdoc = '<script>' +
-                 'parent.is("valueAsDate" in document.createElement("input"), ' +
-                 state[3] + ', "valueAsDate presence state should be ' + state[3] + '");' +
-                 '<\/script>'
-     });
-  }
-
-  </script>
-</head>
-<body>
-<a target="_blank" href="https://bugzilla.mozilla.org/show_bug.cgi?id=874640">Mozilla Bug 874640</a>
-<p id="display"></p>
-<div id="content" style="display: none">
-  <iframe onload='runTest(this);'></iframe>
-</div>
-<pre id="test">
-</pre>
-</body>
-</html>

dom/webidl/HTMLInputElement.webidl

@@ -94,7 +94,7 @@ interface HTMLInputElement : HTMLElement {
            attribute DOMString defaultValue;
   [CEReactions, Pure, SetterThrows, NeedsCallerType]
            attribute [TreatNullAs=EmptyString] DOMString value;
-  [Throws, Func="HTMLInputElement::ValueAsDateEnabled"]
+  [Throws]
            attribute object? valueAsDate;
   [Pure, SetterThrows]
            attribute unrestricted double valueAsNumber;
@@ -248,40 +248,36 @@ dictionary DateTimeValue {
 };
 
 partial interface HTMLInputElement {
-  [Pref="dom.forms.datetime", ChromeOnly]
+  [ChromeOnly]
   DateTimeValue getDateTimeInputBoxValue();
 
-  [Pref="dom.forms.datetime", ChromeOnly]
+  [ChromeOnly]
   readonly attribute Element? dateTimeBoxElement;
 
-  [Pref="dom.forms.datetime", ChromeOnly,
-   BinaryName="getMinimumAsDouble"]
+  [ChromeOnly, BinaryName="getMinimumAsDouble"]
   double getMinimum();
 
-  [Pref="dom.forms.datetime", ChromeOnly,
-   BinaryName="getMaximumAsDouble"]
+  [ChromeOnly, BinaryName="getMaximumAsDouble"]
   double getMaximum();
 
-  [Pref="dom.forms.datetime", Func="IsChromeOrUAWidget"]
+  [Func="IsChromeOrUAWidget"]
   void openDateTimePicker(optional DateTimeValue initialValue = {});
 
-  [Pref="dom.forms.datetime", Func="IsChromeOrUAWidget"]
+  [Func="IsChromeOrUAWidget"]
   void updateDateTimePicker(optional DateTimeValue value = {});
 
-  [Pref="dom.forms.datetime", Func="IsChromeOrUAWidget"]
+  [Func="IsChromeOrUAWidget"]
   void closeDateTimePicker();
 
-  [Pref="dom.forms.datetime", Func="IsChromeOrUAWidget"]
+  [Func="IsChromeOrUAWidget"]
   void setFocusState(boolean aIsFocused);
 
-  [Pref="dom.forms.datetime", Func="IsChromeOrUAWidget"]
+  [Func="IsChromeOrUAWidget"]
   void updateValidityState();
 
-  [Pref="dom.forms.datetime", Func="IsChromeOrUAWidget",
-   BinaryName="getStepAsDouble"]
+  [Func="IsChromeOrUAWidget", BinaryName="getStepAsDouble"]
   double getStep();
 
-  [Pref="dom.forms.datetime", Func="IsChromeOrUAWidget",
-   BinaryName="getStepBaseAsDouble"]
+  [Func="IsChromeOrUAWidget", BinaryName="getStepBaseAsDouble"]
   double getStepBase();
 };

layout/reftests/forms/input/color/reftest.list

@@ -1,7 +1,5 @@
 == input-color-1.html input-color-1-ref.html
 
-defaults pref(dom.forms.color,true)
-
 fuzzy-if(!nativeThemePref,0-1,0-2) == margin-padding-1.html margin-padding-1-ref.html
 == block-invalidate-1.html block-invalidate-1-ref.html
 == block-invalidate-2.html block-invalidate-2-ref.html

layout/reftests/forms/input/datetime/reftest.list

@@ -1,5 +1,3 @@
-defaults pref(dom.forms.datetime,true)
-
 != time-simple-unthemed.html time-simple-unthemed-ref.html
 != time-large-font.html time-basic.html
 != time-width-height.html time-basic.html

modules/libpref/init/StaticPrefList.yaml

@@ -2013,24 +2013,6 @@
   value: 0
   mirror: always
 
-# Don't use new input types.
-- name: dom.experimental_forms
-  type: bool
-  value: false
-  mirror: always
-
-# Enable <input type=color> by default. It will be turned off for remaining
-# platforms which don't have a color picker implemented yet.
-- name: dom.forms.color
-  type: bool
-  value: true
-  mirror: always
-# Is support for input type=date and type=time enabled?
-- name: dom.forms.datetime
-  type: bool
-  value: true
-  mirror: always
-
 # Support for input type=month, type=week and type=datetime-local. By default,
 # disabled.
 - name: dom.forms.datetime.others

testing/marionette/interaction.js

@@ -607,10 +607,7 @@ async function webdriverSendKeysToElement(
 
     event.input(el);
     event.change(el);
-  } else if (
-    (el.type == "date" || el.type == "time") &&
-    Preferences.get("dom.forms.datetime")
-  ) {
+  } else if (el.type == "date" || el.type == "time") {
     interaction.setFormControlValue(el, value);
   } else {
     event.sendKeysToElement(value, el, win);
@@ -626,10 +623,7 @@ async function legacySendKeysToElement(el, value, a11y) {
 
     event.input(el);
     event.change(el);
-  } else if (
-    (el.type == "date" || el.type == "time") &&
-    Preferences.get("dom.forms.datetime")
-  ) {
+  } else if (el.type == "date" || el.type == "time") {
     interaction.setFormControlValue(el, value);
   } else {
     let visibilityCheckEl = el;

testing/profiles/unittest-features/user.js

@@ -17,10 +17,6 @@ user_pref("media.mediasource.mp4.enabled", true);
 user_pref("media.mediasource.webm.enabled", true);
 user_pref("media.av1.enabled", true);
 user_pref("media.eme.enabled", true);
-// Enable some form preferences for testing
-user_pref("dom.experimental_forms", true);
-user_pref("dom.forms.color", true);
-user_pref("dom.forms.datetime", true);
 user_pref("dom.forms.datetime.others", true);
 // Enable Gamepad
 user_pref("dom.gamepad.enabled", true);