Reland "[Sheriff] Disable many PolicyDeviceDisplayResolution tests."

This reverts commit 885f3782.

Reason for revert: Failed build with this revert in it:
https://ci.chromium.org/p/chromium/builders/ci/linux-chromeos-dbg/14503

Original change's description:
> Revert "[Sheriff] Disable many PolicyDeviceDisplayResolution tests."
> 
> This reverts commit 7f37ccd8.
> 
> Reason for revert: I have menually tested the previously failing tests
> on linux-chromeos-os builders. Tests no longer fail, enabling them back.
> 
> Original change's description:
> > [Sheriff] Disable many PolicyDeviceDisplayResolution tests.
> >
> > PolicyDeviceDisplayResolution/DeviceDisplayResolutionRecommendedTest.Internal/0
> > PolicyDeviceDisplayResolution/DeviceDisplayResolutionRecommendedTest.Internal/1
> > PolicyDeviceDisplayResolution/DeviceDisplayResolutionRecommendedTest.Internal/2
> > PolicyDeviceDisplayResolution/DeviceDisplayResolutionRecommendedTest.ResizeExternalDisplay/0
> > PolicyDeviceDisplayResolution/DeviceDisplayResolutionRecommendedTest.ResizeExternalDisplay/1
> > PolicyDeviceDisplayResolution/DeviceDisplayResolutionRecommendedTest.ResizeExternalDisplay/2
> > PolicyDeviceDisplayResolution/DeviceDisplayResolutionTest.ConnectExternalDisplay/0
> > PolicyDeviceDisplayResolution/DeviceDisplayResolutionTest.Internal/0
> > PolicyDeviceDisplayResolution/DeviceDisplayResolutionTest.Internal/2
> > PolicyDeviceDisplayResolution/DeviceDisplayResolutionTest.ResizeExternalDisplay/0
> > PolicyDeviceDisplayResolution/DeviceDisplayResolutionTest.ResizeExternalDisplay/1
> > PolicyDeviceDisplayResolution/DeviceDisplayResolutionTest.ResizeExternalDisplay/2
> > PolicyDeviceDisplayResolution/DeviceDisplayResolutionTest.SetAndUnsetPolicy/0
> > PolicyDeviceDisplayResolution/DisplayResolutionBootTest.Reboot/0
> >
> > TBR=antrim@chromium.org
> >
> > Bug: 1000694
> > Change-Id: I58373a317fc917f79ff440ec14c62dc9d84cda6b
> > Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/1800409
> > Reviewed-by: vitaliii <vitaliii@chromium.org>
> > Commit-Queue: vitaliii <vitaliii@chromium.org>
> > Cr-Commit-Position: refs/heads/master@{#696000}
> 
> TBR=antrim@chromium.org,vitaliii@chromium.org
> 
> # Not skipping CQ checks because original CL landed > 1 day ago.
> 
> Bug: 1000694
> Change-Id: I179ddcf31fe0ac425ce6f5d8c99d2ed35420d962
> Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/1813345
> Reviewed-by: Denis Kuznetsov <antrim@chromium.org>
> Commit-Queue: Anatoliy Potapchuk <apotapchuk@chromium.org>
> Cr-Commit-Position: refs/heads/master@{#698854}

TBR=antrim@chromium.org,vitaliii@chromium.org,apotapchuk@chromium.org

Change-Id: Ifd5b92256da79436abc93e73df02a849919de4f6
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Bug: 1000694
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/1816128Reviewed-by: Leonard Grey <lgrey@chromium.org>
Commit-Queue: Leonard Grey <lgrey@chromium.org>
Cr-Commit-Position: refs/heads/master@{#698898}

chrome/browser/chromeos/policy/display_resolution_handler_browsertest.cc

@@ -283,7 +283,8 @@ class DeviceDisplayResolutionTest : public DeviceDisplayResolutionTestBase {
   DISALLOW_COPY_AND_ASSIGN(DeviceDisplayResolutionTest);
 };
 
-IN_PROC_BROWSER_TEST_P(DeviceDisplayResolutionTest, Internal) {
+// crbug.com/1000694.
+IN_PROC_BROWSER_TEST_P(DeviceDisplayResolutionTest, DISABLED_Internal) {
   const PolicyValue policy_value = GetParam();
 
   EXPECT_EQ(kDefaultDisplayScale, GetScaleOfInternalDisplay())
@@ -300,7 +301,9 @@ IN_PROC_BROWSER_TEST_P(DeviceDisplayResolutionTest, Internal) {
       << "Scale of primary display after policy";
 }
 
-IN_PROC_BROWSER_TEST_P(DeviceDisplayResolutionTest, ResizeExternalDisplay) {
+// crbug.com/1000694.
+IN_PROC_BROWSER_TEST_P(DeviceDisplayResolutionTest,
+                       DISABLED_ResizeExternalDisplay) {
   const PolicyValue policy_value = GetParam();
 
   AddExternalDisplay();
@@ -328,7 +331,9 @@ IN_PROC_BROWSER_TEST_P(DeviceDisplayResolutionTest, ResizeExternalDisplay) {
       << "Primary display scale after resizing external";
 }
 
-IN_PROC_BROWSER_TEST_P(DeviceDisplayResolutionTest, ConnectExternalDisplay) {
+// crbug.com/1000694.
+IN_PROC_BROWSER_TEST_P(DeviceDisplayResolutionTest,
+                       DISABLED_ConnectExternalDisplay) {
   const PolicyValue policy_value = GetParam();
 
   SetPolicy(policy_value);
@@ -348,7 +353,9 @@ IN_PROC_BROWSER_TEST_P(DeviceDisplayResolutionTest, ConnectExternalDisplay) {
       << "Primary display scale after connecting external";
 }
 
-IN_PROC_BROWSER_TEST_P(DeviceDisplayResolutionTest, SetAndUnsetPolicy) {
+// crbug.com/1000694.
+IN_PROC_BROWSER_TEST_P(DeviceDisplayResolutionTest,
+                       DISABLED_SetAndUnsetPolicy) {
   const PolicyValue policy_value = GetParam();
   AddExternalDisplay();
   SetPolicy(policy_value);
@@ -441,7 +448,8 @@ IN_PROC_BROWSER_TEST_P(DisplayResolutionBootTest, PRE_Reboot) {
       << "Initial primary display scale after policy set";
 }
 
-IN_PROC_BROWSER_TEST_P(DisplayResolutionBootTest, Reboot) {
+// crbug.com/1000694.
+IN_PROC_BROWSER_TEST_P(DisplayResolutionBootTest, DISABLED_Reboot) {
   const PolicyValue policy_value = GetParam();
 
   AddExternalDisplay();
@@ -494,7 +502,9 @@ class DeviceDisplayResolutionRecommendedTest
   DISALLOW_COPY_AND_ASSIGN(DeviceDisplayResolutionRecommendedTest);
 };
 
-IN_PROC_BROWSER_TEST_P(DeviceDisplayResolutionRecommendedTest, Internal) {
+// crbug.com/1000694.
+IN_PROC_BROWSER_TEST_P(DeviceDisplayResolutionRecommendedTest,
+                       DISABLED_Internal) {
   const PolicyValue policy_value = GetParam();
   EXPECT_EQ(kDefaultDisplayResolution, GetResolutionOfInternalDisplay())
       << "Initial primary display resolution before policy";
@@ -518,8 +528,9 @@ IN_PROC_BROWSER_TEST_P(DeviceDisplayResolutionRecommendedTest, Internal) {
       << "Scale of internal display after user operation";
 }
 
+// crbug.com/1000694.
 IN_PROC_BROWSER_TEST_P(DeviceDisplayResolutionRecommendedTest,
-                       ResizeExternalDisplay) {
+                       DISABLED_ResizeExternalDisplay) {
   const PolicyValue policy_value = GetParam();
   AddExternalDisplay();