Aperture: Make photo capture modes translatable

Change-Id: I668b197a9aa298b7a82e10b6beca2dc93dc1c1d8
diff --git a/app/src/main/res/values/arrays.xml b/app/src/main/res/values/arrays.xml
index 2fd455c..925a8ae 100644
--- a/app/src/main/res/values/arrays.xml
+++ b/app/src/main/res/values/arrays.xml
@@ -1,9 +1,9 @@
 <resources>
     <!-- Photo capture mode Preference -->
     <string-array name="photo_capture_mode_entries">
-        <item>Maximize quality</item>
-        <item>Minimize latency</item>
-        <item>Zero shutter lag (experimental)</item>
+        <item>@string/photo_capture_mode_maximize_quality</item>
+        <item>@string/photo_capture_mode_minimize_latency</item>
+        <item>@string/photo_capture_mode_zsl</item>
     </string-array>
 
     <string-array name="photo_capture_mode_values">
diff --git a/app/src/main/res/values/strings.xml b/app/src/main/res/values/strings.xml
index 2666c70..f3350a0 100644
--- a/app/src/main/res/values/strings.xml
+++ b/app/src/main/res/values/strings.xml
@@ -57,6 +57,9 @@
 
     <!-- Photo Preferences -->
     <string name="photo_capture_mode_title">Capture mode</string>
+    <string name="photo_capture_mode_maximize_quality">Maximize quality</string>
+    <string name="photo_capture_mode_minimize_latency">Minimize latency</string>
+    <string name="photo_capture_mode_zsl">Zero shutter lag (experimental)</string>
 
     <!-- Videos Preferences -->
     <string name="video_quality_title">Video quality</string>