Add share features to testing config

Add a few share features to the testing config. These features
will be tested in beta soon as the sharing hub is launching.

Bug: None
Change-Id: I960930af2185b30bb749609084bc1bd76bb03d5d
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2495403
Commit-Queue: Kyle Milka <kmilka@chromium.org>
Reviewed-by: Robert Kaplow <rkaplow@chromium.org>
Cr-Commit-Position: refs/heads/master@{#821354}

chrome/browser/share/android/javatests/src/org/chromium/chrome/browser/share/share_sheet/ChromeProvidedSharingOptionsProviderTest.java

@@ -295,9 +295,11 @@ public class ChromeProvidedSharingOptionsProviderTest {
 
     @Test
     @MediumTest
-    @Features.DisableFeatures({ChromeFeatureList.CHROME_SHARING_HUB_V15})
+    @Features.DisableFeatures(
+            {ChromeFeatureList.CHROME_SHARING_HUB_V15, ChromeFeatureList.CHROME_SHARE_SCREENSHOT})
     @Features.EnableFeatures({ChromeFeatureList.CHROME_SHARE_HIGHLIGHTS_ANDROID})
-    public void getPropertyModels_sharingHub15Disabled_noHighlights() {
+    public void
+    getPropertyModels_sharingHub15Disabled_noHighlights() {
         setUpChromeProvidedSharingOptionsProviderTest(/*printingEnabled=*/false);
         List<PropertyModel> propertyModels =
                 mChromeProvidedSharingOptionsProvider.getPropertyModels(
@@ -310,6 +312,7 @@ public class ChromeProvidedSharingOptionsProviderTest {
     @MediumTest
     @Features.EnableFeatures({ChromeFeatureList.CHROME_SHARING_HUB_V15,
             ChromeFeatureList.CHROME_SHARE_HIGHLIGHTS_ANDROID})
+    @Features.DisableFeatures({ChromeFeatureList.CHROME_SHARE_SCREENSHOT})
     public void
     getPropertyModels_sharingHub15HighlightsEnabled() {
         setUpChromeProvidedSharingOptionsProviderTest(/*printingEnabled=*/false);

testing/variations/fieldtrial_testing_config.json

@@ -1615,8 +1615,11 @@
                 {
                     "name": "Enabled",
                     "enable_features": [
+                        "ChromeShareHighlightsAndroid",
                         "ChromeShareQRCode",
-                        "ChromeSharingHub"
+                        "ChromeShareScreenshot",
+                        "ChromeSharingHub",
+                        "ChromeSharingHubV15"
                     ]
                 }
             ]