Remove Quirk needsToForceUserSelectAndUserDragWhenInstallingImageOverlay

https://bugs.webkit.org/show_bug.cgi?id=254973
rdar://107576605

Reviewed by Wenson Hsieh.

On YouTube and Google search, it was impossible to select the text
appearing in images. The quirk solved this issue. It has been retested
by Zohreh Momeni and it's working without the Quirk. This commit
removes the quirk for both sites.
google.com rdar://107617904
youtube.come rdar://107576605

* Source/WebCore/dom/ImageOverlay.cpp:
(WebCore::ImageOverlay::updateSubtree):
* Source/WebCore/page/Quirks.cpp:
(WebCore::Quirks::needsToForceUserSelectAndUserDragWhenInstallingImageOverlay const): Deleted.
* Source/WebCore/page/Quirks.h:

Canonical link: https://commits.webkit.org/262907@main

Source/WebCore/dom/ImageOverlay.cpp

@@ -47,7 +47,6 @@
 #include "ImageOverlayController.h"
 #include "MediaControlsHost.h"
 #include "Page.h"
-#include "Quirks.h"
 #include "RenderImage.h"
 #include "RenderText.h"
 #include "ShadowRoot.h"
@@ -439,11 +438,6 @@ static Elements updateSubtree(HTMLElement& element, const TextRecognitionResult&
             elements.root->appendChild(blockContainer);
             elements.blocks.uncheckedAppend(WTFMove(blockContainer));
         }
-
-        if (document->quirks().needsToForceUserSelectAndUserDragWhenInstallingImageOverlay()) {
-            element.setInlineStyleProperty(CSSPropertyWebkitUserSelect, CSSValueText);
-            element.setInlineStyleProperty(CSSPropertyWebkitUserDrag, CSSValueAuto);
-        }
     }
 
     if (!hadExistingElements)

Source/WebCore/page/Quirks.cpp

@@ -1411,27 +1411,6 @@ bool Quirks::shouldAllowNavigationToCustomProtocolWithoutUserGesture(StringView
     return protocol == "msteams"_s && (requesterOrigin.host() == "teams.live.com"_s || requesterOrigin.host() == "teams.microsoft.com"_s);
 }
 
-#if ENABLE(IMAGE_ANALYSIS)
-// google.com rdar://76500331
-// youtube.com https://bugs.webkit.org/show_bug.cgi?id=233670
-bool Quirks::needsToForceUserSelectAndUserDragWhenInstallingImageOverlay() const
-{
-    if (!needsQuirks())
-        return false;
-
-    auto& url = m_document->topDocument().url();
-    if (topPrivatelyControlledDomain(url.host().toString()).startsWith("google."_s) && url.path() == "/search"_s)
-        return true;
-
-    auto host = url.host();
-    if (equalLettersIgnoringASCIICase(host, "youtube.com"_s) || host.endsWithIgnoringASCIICase(".youtube.com"_s))
-        return true;
-
-    return false;
-}
-
-#endif // ENABLE(IMAGE_ANALYSIS)
-
 #if PLATFORM(IOS)
 bool Quirks::allowLayeredFullscreenVideos() const
 {

Source/WebCore/page/Quirks.h

@@ -147,10 +147,6 @@ class Quirks {
 
     static bool shouldOmitHTMLDocumentSupportedPropertyNames();
 
-#if ENABLE(IMAGE_ANALYSIS)
-    bool needsToForceUserSelectAndUserDragWhenInstallingImageOverlay() const;
-#endif
-
 #if PLATFORM(IOS)
     WEBCORE_EXPORT bool allowLayeredFullscreenVideos() const;
 #endif