Bug 752001 - Remove unnecessary indirection for stop/reload/forward actions. r=mfinkle

mobile/android/base/BrowserToolbar.java

@@ -190,7 +190,9 @@ public class BrowserToolbar {
         mStop = (ImageButton) mLayout.findViewById(R.id.stop);
         mStop.setOnClickListener(new Button.OnClickListener() {
             public void onClick(View v) {
-                doStop();
+                Tab tab = Tabs.getInstance().getSelectedTab();
+                if (tab != null)
+                    tab.doStop();
             }
         });
 
@@ -221,10 +223,6 @@ public class BrowserToolbar {
         GeckoApp.mAppContext.showTabs();
     }
 
-    private void doStop() {
-        GeckoApp.mAppContext.doStop();
-    }
-
     public int getHighlightColor() {
         return mColor;
     }

mobile/android/base/GeckoApp.java

@@ -509,10 +509,14 @@ abstract public class GeckoApp
                 }
                 return true;
             case R.id.reload:
-                doReload();
+                tab = Tabs.getInstance().getSelectedTab();
+                if (tab != null)
+                    tab.doReload();
                 return true;
             case R.id.forward:
-                doForward();
+                tab = Tabs.getInstance().getSelectedTab();
+                if (tab != null)
+                    tab.doForward();
                 return true;
             case R.id.save_as_pdf:
                 GeckoAppShell.sendEventToGecko(GeckoEvent.createBroadcastEvent("SaveAs:PDF", null));
@@ -2533,33 +2537,6 @@ abstract public class GeckoApp
         return true;
     }
 
-    public boolean doReload() {
-        Log.i(LOGTAG, "Reload requested");
-        Tab tab = Tabs.getInstance().getSelectedTab();
-        if (tab == null)
-            return false;
-
-        return tab.doReload();
-    }
-
-    public boolean doForward() {
-        Log.i(LOGTAG, "Forward requested");
-        Tab tab = Tabs.getInstance().getSelectedTab();
-        if (tab == null)
-            return false;
-
-        return tab.doForward();
-    }
-
-    public boolean doStop() {
-        Log.i(LOGTAG, "Stop requested");
-        Tab tab = Tabs.getInstance().getSelectedTab();
-        if (tab == null)
-            return false;
-
-        return tab.doStop();
-    }
-
     @Override
     public void onBackPressed() {
         if (mDoorHangerPopup.isShowing()) {