Bug 1214630 - Rename 'tabContentStart' attribute of TabMenuStripLayout. r=mcomella

This will resolve conflicts when introducing the android design support library
in bug 1189306.

--HG--
extra : commitid : 6mkNPj0xng4
extra : rebase_source : 3feee4e9f361cb3e18e7c7c02f6ec206de6cb015

mobile/android/base/home/TabMenuStripLayout.java

@@ -54,7 +54,7 @@ class TabMenuStripLayout extends LinearLayout
         final int stripResId = a.getResourceId(R.styleable.TabMenuStrip_strip, -1);
 
         titlebarFill = a.getBoolean(R.styleable.TabMenuStrip_titlebarFill, false);
-        tabContentStart = a.getDimensionPixelSize(R.styleable.TabMenuStrip_tabContentStart, 0);
+        tabContentStart = a.getDimensionPixelSize(R.styleable.TabMenuStrip_tabsMarginLeft, 0);
         activeTextColor = a.getColor(R.styleable.TabMenuStrip_activeTextColor, R.color.text_and_tabs_tray_grey);
         inactiveTextColor = a.getColorStateList(R.styleable.TabMenuStrip_inactiveTextColor);
         a.recycle();

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

@@ -20,6 +20,6 @@
                                          gecko:strip="@drawable/home_tab_menu_strip"
                                          gecko:activeTextColor="@color/placeholder_grey"
                                          gecko:inactiveTextColor="@color/tab_text_color"
-                                         gecko:tabContentStart="@dimen/tab_strip_content_start" />
+                                         gecko:tabsMarginLeft="@dimen/tab_strip_content_start" />
 
 </org.mozilla.gecko.home.HomePager>

mobile/android/base/resources/values/attrs.xml

@@ -162,7 +162,7 @@
 
     <declare-styleable name="TabMenuStrip">
         <attr name="strip" format="reference"/>
-        <attr name="tabContentStart" format="dimension" />
+        <attr name="tabsMarginLeft" format="dimension" />
         <attr name="activeTextColor" format="color" />
         <attr name="inactiveTextColor" format="color" />
         <attr name="titlebarFill" format="boolean" />