Add a feature for Location Settings Dialog.

chrome/app/generated_resources.grd

Index: chrome/app/generated_resources.grd
diff --git a/chrome/app/generated_resources.grd b/chrome/app/generated_resources.grd
index 64d3ff7ac0f52319d920dd75785d623211564063..b09168dd38dd125662abbf85fc976030bb71427b 100644
--- a/chrome/app/generated_resources.grd
+++ b/chrome/app/generated_resources.grd
@@ -15580,6 +15580,16 @@ read aloud to screenreader users to announce that a completion is available.">
       <message name="IDS_NATIVE_ANDROID_HISTORY_MANAGER_DESCRIPTION" desc="Description of the flag that enables the native Android history UI." translateable="false">
         Show the native Android UI for browsing history.
       </message>
+
+    <!-- Play Services LSD permission prompt chrome://flags strings -->
+    <if expr="is_android">
+      <message name="IDS_FLAGS_LSD_PERMISSION_PROMPT_NAME" desc="Name for the flag to enable LSD permission prompts on Android" translateable="false">
+        Location Settings Dialog Permission Prompt
+      </message>
+      <message name="IDS_FLAGS_LSD_PERMISSION_PROMPT_DESCRIPTION" desc="Description for the flag to enable LSD permission prompts on Android." translateable="false">
+        Whether to use the Google Play Services Location Settings Dialog permission dialog.
+      </message>
+    </if>
     </if>
   </messages>
  </release>