Add search key word for Profile HWUI rendering

Test: Rebuild, and see the search result
Fixes: 141096384
Change-Id: Ic25eb9f4b7bbffd33323eabbb80092d620d8da17
diff --git a/res/values/strings.xml b/res/values/strings.xml
index 3bb6a99..4081e35 100644
--- a/res/values/strings.xml
+++ b/res/values/strings.xml
@@ -11320,4 +11320,7 @@
     <!-- Summary for Enterprise Privacy settings, explaining what the user can expect to find under it [CHAR LIMIT=NONE]-->
     <string name="work_policy_privacy_settings_summary">Settings managed by your IT admin</string>
 
+    <!-- Developer Settings: Search keywords for the Profile HWUI rendering. [CHAR_LIMIT=NONE] -->
+    <string name="track_frame_time_keywords">GPU</string>
+
 </resources>
diff --git a/res/xml/development_settings.xml b/res/xml/development_settings.xml
index 68307fc..a89997a 100644
--- a/res/xml/development_settings.xml
+++ b/res/xml/development_settings.xml
@@ -471,7 +471,8 @@
             android:key="track_frame_time"
             android:title="@string/track_frame_time"
             android:entries="@array/track_frame_time_entries"
-            android:entryValues="@array/track_frame_time_values" />
+            android:entryValues="@array/track_frame_time_values"
+            settings:keywords="@string/track_frame_time_keywords" />
 
     </PreferenceCategory>