Adding support for Text Selection on Disabled and Readonly input elements in Android

LayoutTests/NeverFixTests

 # This file should only include tests that we never intend to fix.
 # There should only be 4 categories of tests here:
 #   1. Test harness tests.
 #   2. Tests enabled by chromium embedders (e.g. Opera).
 #   3. Tests that apply to some platforms but not others.
 #   4. Tests that are too slow in Debug and so we only want to skip them in Debug.
 
 # FIXME: Remove the WontFix keyword and have that be implied. That way, people won't abuse
 # WontFix outside of this file.
 
@@ skipping 86 matching lines @@
 [ Mac Win ] virtual/textblob/fast/text/chromium-linux-fontconfig-renderstyle.html [ WontFix ]
 [ Mac Win ] fast/text/international/arabic-vertical-offset.html [ WontFix ]
 [ Mac Win ] virtual/textblob/fast/text/international/arabic-vertical-offset.html [ WontFix ]
 [ Mac Win ] fast/text/international/complex-joining-using-gpos.html [ WontFix ]
 [ Mac Win ] virtual/textblob/fast/text/international/complex-joining-using-gpos.html [ WontFix ]
 [ Mac Win ] fast/text/international/draw-complex-text-from-to.html [ WontFix ]
 [ Mac Win ] virtual/textblob/fast/text/international/draw-complex-text-from-to.html [ WontFix ]
 [ Mac Win ] svg/text/text-with-geometric-precision.svg [ WontFix ]
 [ Mac Win ] virtual/textblob/svg/text/text-with-geometric-precision.svg [ WontFix ]
 
+# This test is specific to Android. Because long pressing on disabled/readonly input/textarea
+# won't trigger text selection on Linux/Mac/Windows platforms, hence we need to skip it.
+[ Linux Mac Win ] editing/selection/readonly-disabled-text-selection.html [ WontFix ]
+
 # AAT/mortx shaping not supported on platforms other than Mac
 [ Linux Win Android ] fast/text/aat-morx.html [ WontFix ]
 [ Linux Win Android ] virtual/antialiasedtext/fast/text/aat-morx.html [ WontFix ]
 [ Linux Win Android ] virtual/textblob/fast/text/aat-morx.html [ WontFix ]
 
 # This test crashes occasionally on Windows and we can't seem to repro locally.
 # See comments in crbug.com/239077
 [ Win ] fast/canvas/webgl/index-validation-with-resized-buffer.html [ WontFix ]
 
 # Tests in media/stable are only supposed to be run as virtual test (see virtual/stable/media).
@@ skipping 37 matching lines @@
 [ Mac ] fast/text/mixed-direction-bidi-wrap.html [ WontFix ]
 
 # We don't have full plane2 support on XP.
 [ XP ] fast/text/international/plane2.html [ WontFix ]
 [ XP ] virtual/textblob/fast/text/international/plane2.html [ WontFix ]
 
 # These two printing tests fail with the threaded compositor but they
 # aren't critical to run in this mode.
 virtual/threaded/printing/setPrinting.html [ WontFix ]
 virtual/threaded/printing/width-overflow.html [ WontFix ]