[omnibox] Add kFocusGestureTriggersContextualWebZeroSuggest flag
This CL adds an enabled-by-default flag that causes on-focus gestures
to trigger ZeroSuggest on the Contextual Web page classification
(OTHER).
We add this flag so we can disable it in some experiments, where we
want to use on-clobber instead.
It also adds a test to make sure this flag doesn't affect other page
classifications such as the NTP.
Bug: 1106096
Change-Id: I32d4b9fc396874f836c60ae347ac3894818cf1d1
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2350309
Commit-Queue: Tommy Li <[email protected]>
Reviewed-by: Justin Donnelly <[email protected]>
Cr-Commit-Position: refs/heads/master@{#797491}
diff --git a/components/omnibox/common/omnibox_features.h b/components/omnibox/common/omnibox_features.h
index 5c24b63a..ed8c63a 100644
--- a/components/omnibox/common/omnibox_features.h
+++ b/components/omnibox/common/omnibox_features.h
@@ -55,6 +55,7 @@
// On-Focus Suggestions a.k.a. ZeroSuggest.
extern const base::Feature kClobberIsZeroSuggestEntrypoint;
+extern const base::Feature kFocusGestureTriggersContextualWebZeroSuggest;
extern const base::Feature kOmniboxLocalZeroSuggestAgeThreshold;
extern const base::Feature kOmniboxLocalZeroSuggestFrecencyRanking;
extern const base::Feature kOnFocusSuggestions;
