Make save button in video trimming consistent

Bug: 7353884

Updated save button icon and text
Save button in video trimming now acts like back button when no change
has been made.
Change-Id: Iec29315222d3f3ffac9b96a89cad2821d7f86c4f
diff --git a/res/layout/trim_menu.xml b/res/layout/trim_menu.xml
index d2af918..b619220 100644
--- a/res/layout/trim_menu.xml
+++ b/res/layout/trim_menu.xml
@@ -23,8 +23,10 @@
         android:layout_marginLeft="8dp"
         android:layout_width="wrap_content"
         android:layout_height="match_parent"
-        android:text="@string/done"
+        android:text="@string/save"
+        android:textAllCaps="true"
+        android:textSize="14sp"
         android:gravity="left|center_vertical"
-        android:drawableLeft="@drawable/ic_menu_save_holo_light"
+        android:drawableLeft="@drawable/ic_menu_savephoto"
         android:drawablePadding="8dp" />
 </FrameLayout>
diff --git a/res/values/strings.xml b/res/values/strings.xml
index 6f64538..c56af3f 100644
--- a/res/values/strings.xml
+++ b/res/values/strings.xml
@@ -495,9 +495,6 @@
     <!-- Toast if the trimmed video is too short to trim. [CHAR LIMIT=80] -->
     <string name="trim_too_short">Can not trim : target video is too short</string>
 
-    <!-- Toast if the trimmed video is the same as the original one. [CHAR LIMIT=80] -->
-    <string name="trim_too_long">Did not trim : the same length as origin</string>
-
     <!-- Text to show with progress bar while stitching in Gallery -->
     <string name="pano_progress_text">Rendering panorama</string>