Move a few non-common css files out of chrome\browser\resources\shared\css. This is in anticipation…

chrome/browser/resources/shared_resources.grd

 <?xml version="1.0" encoding="UTF-8"?>
 <!-- This comment is only here because changes to resources are not picked up
 without changes to the corresponding grd file. -->
 <grit latest_public_release="0" current_release="1">
   <outputs>
     <output filename="grit/shared_resources.h" type="rc_header">
       <emit emit_type='prepend'></emit>
     </output>
     <output filename="grit/shared_resources_map.cc"
             type="resource_file_map_source" />
     <output filename="grit/shared_resources_map.h" type="resource_map_header" />
     <output filename="shared_resources.pak" type="data_package" />
   </outputs>
   <release seq="1">
     <includes>
       <include name="IDR_SHARED_IMAGES_CHECK"
                file="shared/images/check.png" type="BINDATA" />
       <include name="IDR_SHARED_IMAGES_CHECKBOX_BLACK"
                file="shared/images/checkbox_black.png" type="BINDATA" />
       <include name="IDR_SHARED_IMAGES_CHECKBOX_WHITE"
                file="shared/images/checkbox_white.png" type="BINDATA" />
       <include name="IDR_SHARED_IMAGES_DISABLED_SELECT"
                file="shared/images/disabled_select.png" type="BINDATA" />
+      <include name="IDR_SHARED_IMAGES_GEAR"
+               file="shared/images/gear.png" type="BINDATA" />
       <include name="IDR_SHARED_IMAGES_GOOGLE_TRANSPARENT"
                file="shared/images/google-transparent.png" type="BINDATA" />
+      <include name="IDR_SHARED_IMAGES_HELP"
+               file="shared/images/help.png" type="BINDATA" />
       <include name="IDR_SHARED_IMAGES_SELECT"
                file="shared/images/select.png" type="BINDATA" />
       <include name="IDR_SHARED_IMAGES_SPINNER"
                file="shared/images/spinner.svg" type="BINDATA" />
       <include name="IDR_SHARED_IMAGES_THROBBER"
                file="shared/images/throbber.svg" type="BINDATA" />
       <include name="IDR_SHARED_IMAGES_TRASH"
                file="shared/images/trash.png" type="BINDATA" />
       <include name="IDR_SHARED_IMAGES_CLOUDS"
                file="shared/images/clouds.png" type="BINDATA" />
     </includes>
     <structures>
-      <structure name="IDR_SHARED_CSS_ABOUT"
-                 file="shared/css/about_memory.css" type="chrome_html" />
       <structure name="IDR_SHARED_CSS_ALERT_OVERLAY"
                  file="shared/css/alert_overlay.css" type="chrome_html" />
       <structure name="IDR_SHARED_CSS_BUBBLE"
                  file="shared/css/bubble.css" type="chrome_html" />
       <structure name="IDR_SHARED_CSS_BUBBLE_BUTTON"
                  file="shared/css/bubble_button.css" type="chrome_html" />
       <structure name="IDR_SHARED_CSS_DIALOGS"
                  file="shared/css/dialogs.css" type="chrome_html" />
       <structure name="IDR_SHARED_CSS_LIST"
                  file="shared/css/list.css" type="chrome_html" />
@@ skipping 150 matching lines @@
         <structure name="IDR_SHARED_CSS_UI_ACCOUNT_TWEAKS"
                    file="shared/css/chromeos/ui_account_tweaks.css"
                    type="chrome_html" />
         <structure name="IDR_SHARED_JS_UI_ACCOUNT_TWEAKS"
                    file="shared/js/chromeos/ui_account_tweaks.js"
                    type="chrome_html" />
       </if>
     </structures>
   </release>
 </grit>