Bug 1129181 - Make Remote Tabs split pane swipe to refresh apply to both clients and tabs in landscape mode. r=nalexander

For the details of why layout_width="0dp" is correct, see:
www.chess-ix.com/blog/the-use-of-layout_weight-with-android-layouts/

--HG--
extra : rebase_source : b023733363db30e988f23d1edcfceb1e0400111e

mobile/android/base/resources/layout/home_remote_tabs_split_plane_panel.xml

@@ -13,32 +13,31 @@
               android:layout_width="match_parent"
               android:layout_height="match_parent"/>
 
-    <LinearLayout android:layout_width="match_parent"
-                  android:layout_height="match_parent"
-                  android:orientation="horizontal"
-                  android:weightSum="1.0">
+    <org.mozilla.gecko.widget.GeckoSwipeRefreshLayout
+            android:id="@id/remote_tabs_refresh_layout"
+            android:layout_width="match_parent"
+            android:layout_height="match_parent">
 
-        <org.mozilla.gecko.home.HomeListView
-                android:id="@+id/clients_list"
-                style="@style/Widget.RemoteTabsListView"
-                android:layout_weight="0.5"
-                android:layout_width="wrap_content"
-                android:layout_height="match_parent"/>
-
-        <org.mozilla.gecko.widget.GeckoSwipeRefreshLayout
-                android:id="@id/remote_tabs_refresh_layout"
-                android:layout_weight="0.5"
-                android:layout_width="wrap_content"
-                android:layout_height="match_parent">
+        <LinearLayout android:layout_width="match_parent"
+                      android:layout_height="match_parent"
+                      android:orientation="horizontal">
 
             <org.mozilla.gecko.home.HomeListView
-                    android:id="@+id/tabs_list"
-                    style="@style/Widget.RemoteTabsListView"
-                    android:layout_width="match_parent"
-                    android:layout_height="match_parent"/>
+                android:id="@+id/clients_list"
+                style="@style/Widget.RemoteTabsListView"
+                android:layout_weight="0.32"
+                android:layout_width="0dp"
+                android:layout_height="match_parent"/>
 
-        </org.mozilla.gecko.widget.GeckoSwipeRefreshLayout>
+            <org.mozilla.gecko.home.HomeListView
+                android:id="@+id/tabs_list"
+                style="@style/Widget.RemoteTabsListView"
+                android:layout_weight="0.68"
+                android:layout_width="0dp"
+                android:layout_height="match_parent"/>
 
-    </LinearLayout>
+        </LinearLayout>
+
+    </org.mozilla.gecko.widget.GeckoSwipeRefreshLayout>
 
 </LinearLayout>