[Form Controls Refresh] Update date and time picker outline focus color

Prior to this CL, the outline focus color is gray outline. This has
been updated to white color based on the UX review.

Bug: 1146384
Change-Id: I6506f5116916087f5edc4fbf9a954c8b8310078d
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2524826Reviewed-by: Mason Freed <masonfreed@chromium.org>
Commit-Queue: Yu Han <yuzhehan@chromium.org>
Cr-Commit-Position: refs/heads/master@{#825387}

third_party/blink/renderer/core/html/forms/resources/calendar_picker_refresh.css

@@ -451,7 +451,7 @@ body {
   .calendar-table-view:focus .day-cell.selected,
   .year-list-view:focus .month-button.selected,
   .calendar-table-view:focus .week-number-cell.selected {
-    outline: solid 1px #858585;
+    outline: solid 1px #FFFFFF;
     outline-offset: -1px;
   }
 
@@ -460,7 +460,7 @@ body {
   .week-number-cell.selected {
     background-color: #99C8FF;
     color: #3B3B3B;
-    border-color: #858585;
+    border-color: #FFFFFF;
   }
 
   .day-cell.disabled,

third_party/blink/renderer/core/html/forms/resources/time_picker.css

@@ -103,6 +103,6 @@
   .time-cell.selected {
     background-color: #99C8FF;
     color: #3B3B3B;
-    border: 1px solid #858585;
+    border: 1px solid #FFFFFF;
   }
 }

third_party/blink/web_tests/TestExpectations

@@ -6050,9 +6050,6 @@ crbug.com/1113791 [ Win ] media/video-zoom.html [ Pass Failure ]
 
 # Virtual dark mode tests currently fails.
 crbug.com/1111937 virtual/dark-color-scheme/fast/forms/color-scheme/text-selection-outside-control.html [ Failure ]
-crbug.com/1111922 virtual/dark-color-scheme/fast/forms/color-scheme/calendar-picker/date-picker-disabled-values.html [ Failure ]
-crbug.com/1096729 virtual/dark-color-scheme/fast/forms/color-scheme/color/color-suggestion-picker-appearance-with-scrollbar.html [ Failure ]
-crbug.com/1096729 virtual/dark-color-scheme/fast/forms/color-scheme/color/color-suggestion-picker-appearance.html [ Failure ]
 crbug.com/1111932 virtual/dark-color-scheme/fast/forms/color-scheme/suggestion-picker/date-suggestion-picker-appearance.html [ Failure ]
 crbug.com/1111932 virtual/dark-color-scheme/fast/forms/color-scheme/suggestion-picker/datetimelocal-suggestion-picker-appearance.html [ Failure ]
 crbug.com/1111932 virtual/dark-color-scheme/fast/forms/color-scheme/suggestion-picker/month-suggestion-picker-appearance.html [ Failure ]