Add a chrome://flags entry for the Answers in Suggest experiment.

BUG=370192

Review URL: https://codereview.chromium.org/315683003

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@274661 0039d316-1c4b-4281-b951-d872f2087c98

chrome/app/generated_resources.grd

@@ -6482,6 +6482,14 @@ Keep your key file in a safe place. You will need it to create new versions of y
       <message name="IDS_FLAGS_ENABLE_HARFBUZZ_RENDERTEXT_DESCRIPTION" desc="Description of the about:flags HarfBuzz RenderText experiment.">
         Use the cross-platform HarfBuzz engine for UI text. Doesn't affect web content.
       </message>
+      <if expr="is_android">
+        <message name="IDS_FLAGS_ENABLE_ANSWERS_IN_SUGGEST_NAME" desc="Name of the about:flags Answers in Suggest experiment.">
+          Enable Answers in Suggest
+        </message>
+        <message name="IDS_FLAGS_ENABLE_ANSWERS_IN_SUGGEST_DESCRIPTION" desc="Description of the about:flags Answers in Suggest experiment.">
+         If enabled, responses to certain types of queries will appear directly in the Omnibox suggestion list.
+        </message>
+      </if>
 
       <!-- Crashes -->
       <message name="IDS_CRASHES_TITLE" desc="Title for the chrome://crashes page.">

chrome/browser/about_flags.cc

@@ -1828,6 +1828,15 @@ const Experiment kExperiments[] = {
     kOsDesktop,
     SINGLE_VALUE_TYPE(switches::kEnableHarfBuzzRenderText)
   },
+#if defined(OS_ANDROID)
+  {
+    "enable-answers-in-suggest",
+    IDS_FLAGS_ENABLE_ANSWERS_IN_SUGGEST_NAME,
+    IDS_FLAGS_ENABLE_ANSWERS_IN_SUGGEST_DESCRIPTION,
+    kOsAndroid,
+    SINGLE_VALUE_TYPE(switches::kEnableAnswersInSuggest)
+  },
+#endif
 };
 
 const Experiment* experiments = kExperiments;