Use a different name for new strings.

MyTracks/res/values/strings.xml

@@ -672,7 +672,7 @@ limitations under the License.
       for all applications. See Settings -> Location access.">
     \'Location access\'
   </string>
-  <string name="gps_need_to_enable"
+  <string name="gps_disabled"
     translation_description="In the main view, the message on the top asking the user to enable
       GPS.
 
@@ -1176,7 +1176,7 @@ limitations under the License.
       indicating that GPS is not available and an approximate location is used instead.">
     GPS is not available. An approximate location based on cell towers and WiFi networks is shown.
   </string>
-  <string name="my_location_no_location"
+  <string name="my_location_no_gps"
     translation_description="When displaying the user's current location, a status message
       indicating that the current location cannot be determined.
 

MyTracks/src/com/google/android/apps/mytracks/content/DataSourcesWrapperImpl.java

@@ -165,7 +165,7 @@ class DataSourcesWrapperImpl implements DataSourcesWrapper {
         String setting = context.getString(
             GoogleLocationUtils.isAvailable(context) ? R.string.gps_google_location_settings
                 : R.string.gps_location_access);
-        toast = context.getString(R.string.my_location_no_location, setting);
+        toast = context.getString(R.string.my_location_no_gps, setting);
       }
 
       // Let the user know we have only an approximate location:

MyTracks/src/com/google/android/apps/mytracks/fragments/MapFragment.java

@@ -283,7 +283,7 @@ public class MapFragment extends Fragment
         String setting = getString(
             GoogleLocationUtils.isAvailable(getActivity()) ? R.string.gps_google_location_settings
                 : R.string.gps_location_access);
-        message = getString(R.string.gps_need_to_enable, setting);
+        message = getString(R.string.gps_disabled, setting);
         isGpsDisabled = true;
         break;
       case NO_FIX:

MyTracksTest/src/com/google/android/apps/mytracks/endtoendtest/GoToMyLocationTest.java

@@ -16,6 +16,7 @@
 package com.google.android.apps.mytracks.endtoendtest;
 
 import com.google.android.apps.mytracks.TrackListActivity;
+import com.google.android.apps.mytracks.util.GoogleLocationUtils;
 import com.google.android.maps.mytracks.R;
 
 import android.annotation.TargetApi;
@@ -57,8 +58,11 @@ public class GoToMyLocationTest extends ActivityInstrumentationTestCase2<TrackLi
         .findViewById(R.id.map_my_location);
     EndToEndTestUtils.SOLO.clickOnView(myLocation);
     if (EndToEndTestUtils.isEmulator) {
+      String setting = activityMyTracks.getString(
+          GoogleLocationUtils.isAvailable(activityMyTracks) ? R.string.gps_google_location_settings
+              : R.string.gps_location_access);
       EndToEndTestUtils.SOLO.waitForText(
-          activityMyTracks.getString(R.string.my_location_no_location), 1, 1000);
+          activityMyTracks.getString(R.string.my_location_no_gps, setting), 1, 1000);
     } else {
       // TODO How to verify the location is shown on the map.
     }