Bug 832559 - Remove unpin all options from menus. r=mfinkle

mobile/android/base/AboutHomeContent.java

@@ -192,7 +192,6 @@ public class AboutHomeContent extends ScrollView
                 // If nothing is pinned at all, hide both clear items
                 TopSitesCursorWrapper cursor = (TopSitesCursorWrapper)mTopSitesAdapter.getCursor();
                 if (!cursor.hasPinnedSites()) {
-                    menu.findItem(R.id.abouthome_topsites_unpinall).setVisible(false);
                     menu.findItem(R.id.abouthome_topsites_unpin).setVisible(false);
                 } else {
                     PinnedSite site = cursor.getPinnedSite(info.position);
@@ -944,32 +943,6 @@ public class AboutHomeContent extends ScrollView
         holder.thumbnailView.setScaleType(ImageView.ScaleType.FIT_CENTER);
     }
 
-    public void unpinAllSites() {
-        final ContentResolver resolver = mActivity.getContentResolver();
-
-        // Clear the view quickly to make things appear responsive
-        for (int i = 0; i < mTopSitesGrid.getChildCount(); i++) {
-            View v = mTopSitesGrid.getChildAt(i);
-            TopSitesViewHolder holder = (TopSitesViewHolder) v.getTag();
-            clearThumbnail(holder);
-            holder.setPinned(false);
-        }
-
-        (new GeckoAsyncTask<Void, Void, Void>(GeckoApp.mAppContext, GeckoAppShell.getHandler()) {
-            @Override
-            public Void doInBackground(Void... params) {
-                ContentResolver resolver = mActivity.getContentResolver();
-                BrowserDB.unpinAllSites(resolver);
-                return null;
-            }
-
-            @Override
-            public void onPostExecute(Void v) {
-                update(EnumSet.of(UpdateFlags.TOP_SITES));
-            }
-        }).execute();
-    }
-
     public void unpinSite() {
         final int position = mTopSitesGrid.getSelectedPosition();
         View v = mTopSitesGrid.getChildAt(position);

mobile/android/base/BrowserApp.java

@@ -1040,10 +1040,6 @@ abstract public class BrowserApp extends GeckoApp
                 mAboutHomeContent.unpinSite();
                 return true;
 
-            case R.id.abouthome_topsites_unpinall:
-                mAboutHomeContent.unpinAllSites();
-                return true;
-
             case R.id.abouthome_topsites_pin:
                 mAboutHomeContent.pinSite();
                 return true;

mobile/android/base/locales/en-US/android_strings.dtd

@@ -203,7 +203,7 @@ size. -->
 <!ENTITY abouthome_topsites_edit "Edit">
 <!ENTITY abouthome_topsites_pin "Pin Site">
 <!ENTITY abouthome_topsites_unpin "Unpin Site">
-<!ENTITY abouthome_topsites_unpinall "Unpin All">
+
 <!-- Localization note (abouthome_about_sync3, abouthome_about_apps2): The
      chevron (ex: "»"; unicode= U+00BB) is used as an arrow to show that
      clicking this text in the promotions box will perform some action. Note

mobile/android/base/resources/menu/abouthome_topsites_contextmenu.xml

@@ -14,7 +14,4 @@
     <item android:id="@+id/abouthome_topsites_unpin"
           android:title="@string/abouthome_topsites_unpin"/>
 
-    <item android:id="@+id/abouthome_topsites_unpinall"
-          android:title="@string/abouthome_topsites_unpinall"/>
-
 </menu>

mobile/android/base/strings.xml.in

@@ -205,7 +205,6 @@
   <string name="abouthome_topsites_edit">&abouthome_topsites_edit;</string>
   <string name="abouthome_topsites_pin">&abouthome_topsites_pin;</string>
   <string name="abouthome_topsites_unpin">&abouthome_topsites_unpin;</string>
-  <string name="abouthome_topsites_unpinall">&abouthome_topsites_unpinall;</string>
 
   <string name="filepicker_title">&filepicker_title;</string>
   <string name="filepicker_audio_title">&filepicker_audio_title;</string>