Support setting mouse cursor icon in Android N.

ui/resources/ui_resources.grd

 <?xml version="1.0" encoding="UTF-8"?>
 <grit latest_public_release="0" current_release="1">
   <outputs>
     <output filename="grit/ui_resources.h" type="rc_header" context="default_100_percent">
       <emit emit_type='prepend'></emit>
     </output>
     <output filename="grit/ui_resources_map.cc" type="resource_map_source" context="default_100_percent" />
     <output filename="grit/ui_resources_map.h" type="resource_map_header" context="default_100_percent" />
     <output filename="ui_resources_100_percent.pak" type="data_package" context="default_100_percent" />
     <output filename="ui_resources_200_percent.pak" type="data_package" context="default_200_percent" />
@@ skipping 60 matching lines @@
         <structure type="chrome_scaled_image" name="IDR_AURA_CURSOR_SOUTH_RESIZE" file="common/pointers/sb_v_double_arrow.png" />
         <structure type="chrome_scaled_image" name="IDR_AURA_CURSOR_SOUTH_WEST_RESIZE" file="common/pointers/top_right_corner.png" />
         <structure type="chrome_scaled_image" name="IDR_AURA_CURSOR_THROBBER" file="common/pointers/throbber.png" />
         <structure type="chrome_scaled_image" name="IDR_AURA_CURSOR_WEST_RESIZE" file="common/pointers/sb_h_double_arrow.png" />
         <structure type="chrome_scaled_image" name="IDR_AURA_CURSOR_XTERM_HORIZ" file="common/pointers/xterm_horiz.png" />
         <structure type="chrome_scaled_image" name="IDR_AURA_CURSOR_ZOOM_IN" file="common/pointers/zoom_in.png" />
         <structure type="chrome_scaled_image" name="IDR_AURA_CURSOR_ZOOM_OUT" file="common/pointers/zoom_out.png" />
         <structure type="chrome_scaled_image" name="IDR_AURA_CURSOR_GRAB" file="common/pointers/fleur.png" />
         <structure type="chrome_scaled_image" name="IDR_AURA_CURSOR_GRABBING" file="common/pointers/hand3.png" />
       </if>
+      <if expr="is_android">
+        <structure type="chrome_scaled_image" name="IDR_ANDROID_CURSOR_MOVE" file="common/pointers/move_big.png" />
+        <structure type="chrome_scaled_image" name="IDR_ANDROID_CURSOR_MIDDLE_PANNING" file="common/pointers/move_big.png" />
+      </if>
       <if expr="use_aura">
         <structure type="chrome_scaled_image" name="IDR_AURA_SHADOW_ACTIVE" file="common/window_shadow_active.png" />
         <structure type="chrome_scaled_image" name="IDR_AURA_SHADOW_INACTIVE" file="common/window_shadow_inactive.png" />
         <structure type="chrome_scaled_image" name="IDR_WINDOW_BUBBLE_SHADOW_SMALL" file="common/window_bubble_shadow_small.png" />
       </if>
       <structure type="chrome_scaled_image" name="IDR_CLOSE_2" file="close_2.png" />
       <structure type="chrome_scaled_image" name="IDR_CLOSE_2_H" file="close_2_hover.png" />
       <structure type="chrome_scaled_image" name="IDR_CLOSE_2_MASK" file="close_2_mask.png" />
       <structure type="chrome_scaled_image" name="IDR_CLOSE_2_P" file="close_2_pressed.png" />
       <structure type="chrome_scaled_image" name="IDR_CLOSE_3_MASK" file="common/close_3_mask.png" />
@@ skipping 103 matching lines @@
       <if expr="toolkit_views">
         <structure type="chrome_scaled_image" name="IDR_TOUCH_DRAG_TIP_COPY" file="common/drag_tip_copy.png" />
         <structure type="chrome_scaled_image" name="IDR_TOUCH_DRAG_TIP_MOVE" file="common/drag_tip_move.png" />
         <structure type="chrome_scaled_image" name="IDR_TOUCH_DRAG_TIP_LINK" file="common/drag_tip_link.png" />
         <structure type="chrome_scaled_image" name="IDR_TOUCH_DRAG_TIP_NODROP" file="common/drag_tip_nodrop.png" />
       </if>
       <structure type="chrome_scaled_image" name="IDR_TRANSLATE_ICON_BUBBLE" file="common/translate.png" />
     </structures>
   </release>
 </grit>