tools/metrics/histograms/histograms.xml

Index: tools/metrics/histograms/histograms.xml
diff --git a/tools/metrics/histograms/histograms.xml b/tools/metrics/histograms/histograms.xml
index 0fdeeb1de72d951a07241bc23f21cb28593dbcd5..7f5c37171bbc01212e56a14b23fb9d6eba83868e 100644
--- a/tools/metrics/histograms/histograms.xml
+++ b/tools/metrics/histograms/histograms.xml
@@ -89972,6 +89972,7 @@ value.
   <int value="550378029" label="reset-app-list-install-state"/>
   <int value="567368307" label="enable-experimental-canvas-features"/>
   <int value="581118445" label="enable-eol-notification"/>
+  <int value="584541349" label="ContextualSearchSingleActions:disabled"/>
   <int value="592050831" label="disable-slimming-paint"/>
   <int value="593707592" label="disable-network-portal-notification"/>
   <int value="598827460" label="enable-roboto-font-ui"/>
@@ -90156,6 +90157,7 @@ value.
   <int value="1421620678" label="simple-clear-browsing-data-support-string"/>
   <int value="1442798825" label="enable-quic"/>
   <int value="1454363479" label="disable-storage-manager"/>
+  <int value="1455439709" label="cs-contextual-cards-single-actions"/>

[Alexei Svitkine (slow), 2016/10/25 20:39:25]

Is this needed?

I suspect you can remove this since you already have the two entries for the
feature and you're not adding a command-line flag called
--cs-contextual-cards-single-actions.

[Donn Denman, 2016/10/25 20:52:28]

We like using the command-line flag for development.  Does that seem like a good
enough reason to leave it in?

[Alexei Svitkine (slow), 2016/10/25 20:54:11]

If you also have the feature, you should be able to use
--enable-features=ContextualSearchSingleActions and
--disable-features=ContextualSearchSingleActions for development and not have
the extra flag.

[Donn Denman, 2016/10/25 21:03:30]

Done.  Thanks for explaining this.

   <int value="1458583431" label="arc-use-auth-endpoint"/>
   <int value="1459529277" label="disable-text-input-focus-manager"/>
   <int value="1460958818" label="NTPForeignSessionsSuggestions:enabled"/>
@@ -90246,6 +90248,7 @@ value.
   <int value="1896456311" label="enable-password-save-in-page-navigation"/>
   <int value="1898231011" label="enable-native-notifications"/>
   <int value="1900529524" label="disable-touch-drag-drop"/>
+  <int value="1905465678" label="ContextualSearchSingleActions:enabled"/>
   <int value="1906942630" label="enable-easy-unlock"/>
   <int value="1915178511" label="disable-blink-features"/>
   <int value="1927259098" label="TranslateLanguageByULP:enabled"/>