Add an ability for resize in gallery.

chrome/app/chromeos_strings.grdp

 <?xml version="1.0" encoding="utf-8"?>
 <!-- ChromeOS-specific strings (included from generated_resources.grd).
      Everything in this file is wrapped in <if expr="chromeos">. -->
 <grit-part>
   <message name="IDS_EMPTY_STRING" desc="Empty string, exist only to make code generic. No translation required.">
   </message>
   <!-- Idle logout dialog for retail mode -->
   <message name="IDS_IDLE_LOGOUT_TITLE" desc="Dialog title for the idle logout dialog. Used in retail mode only.">
     Are you still there?
   </message>
@@ skipping 328 matching lines @@
   </message>
   <message name="IDS_FILE_BROWSER_GALLERY_ASPECT_RATIO_6_4" desc="Button label to fix aspect to 6:4 ratio when cropping.">
     6x4
   </message>
   <message name="IDS_FILE_BROWSER_GALLERY_ASPECT_RATIO_7_5" desc="Button label to fix aspect to 7:5 ratio when cropping.">
     7x5
   </message>
   <message name="IDS_FILE_BROWSER_GALLERY_ASPECT_RATIO_16_9" desc="Button label to fix aspect to 16:9 ratio when cropping.">
     16x9
   </message>
+  <message name="IDS_FILE_BROWSER_GALLERY_IMAGERESIZE" desc="In the Gallery, the title on the button that resize a photo.">
+    Resize
+  </message>
+  <message name="IDS_FILE_BROWSER_GALLERY_FIXRATIO" desc="Check box to fix the ratio of width/height input field.">
+    fix ratio
+  </message>
+  <message name="IDS_FILE_BROWSER_GALLERY_HEIGHT" desc="Input field to set the new size for height.">
+    height
+  </message>
+  <message name="IDS_FILE_BROWSER_GALLERY_INVALIDVALUE" desc="In the Gallery, the message informing that the input value is invalid.">
+    Input value is invalid.
+  </message>
+  <message name="IDS_FILE_BROWSER_GALLERY_WIDTH" desc="Input field to set the new size for width.">
+    width
+  </message>
   <message name="IDS_FILE_BROWSER_GALLERY_EXPOSURE" desc="In the Gallery, the title on the button that applies the Brightness/Contrast filter to a photo.">
     Brightness
   </message>
   <message name="IDS_FILE_BROWSER_GALLERY_BRIGHTNESS" desc="In the Gallery, the text next to the Brightness slider.">
     Brightness
   </message>
   <message name="IDS_FILE_BROWSER_GALLERY_CONTRAST" desc="In the Gallery, the text next to the Contrast slider.">
     Contrast
   </message>
   <message name="IDS_FILE_BROWSER_GALLERY_ROTATE_LEFT" desc="In the Gallery, the title on the button that rotates the photo 90 degrees to the left (counterclockwise).">
@@ skipping 5947 matching lines @@
   <message name="IDS_CRITICALLY_LOW_DISK_NOTIFICATION_TITLE" desc="Title of the notification warning users that they are critically low on disk space.">
     Device disk space critically low
   </message>
   <message name="IDS_CRITICALLY_LOW_DISK_NOTIFICATION_MESSAGE" desc="Notification text warning users that they are critically low on disk space.">
     Free up disk space or device will become unresponsive.
   </message>
   <message name="IDS_LOW_DISK_NOTIFICATION_BUTTON" desc="Button on the low disk notification to open storage management.">
     Manage storage
   </message>
 </grit-part>