--- a/jdk/src/java.desktop/share/classes/javax/swing/plaf/synth/SynthScrollBarUI.java	Fri Apr 15 15:50:45 2016 +0530
+++ b/jdk/src/java.desktop/share/classes/javax/swing/plaf/synth/SynthScrollBarUI.java	Fri Apr 15 19:15:12 2016 +0400
@@ -129,15 +129,12 @@
                 installKeyboardActions();
             }
         }
-        context.dispose();
 
         context = getContext(c, Region.SCROLL_BAR_TRACK, ENABLED);
         trackStyle = SynthLookAndFeel.updateStyle(context, this);
-        context.dispose();
 
         context = getContext(c, Region.SCROLL_BAR_THUMB, ENABLED);
         thumbStyle = SynthLookAndFeel.updateStyle(context, this);
-        context.dispose();
     }
 
     /**
@@ -165,17 +162,14 @@
     protected void uninstallDefaults(){
         SynthContext context = getContext(scrollbar, ENABLED);
         style.uninstallDefaults(context);
-        context.dispose();
         style = null;
 
         context = getContext(scrollbar, Region.SCROLL_BAR_TRACK, ENABLED);
         trackStyle.uninstallDefaults(context);
-        context.dispose();
         trackStyle = null;
 
         context = getContext(scrollbar, Region.SCROLL_BAR_THUMB, ENABLED);
         thumbStyle.uninstallDefaults(context);
-        context.dispose();
         thumbStyle = null;
 
         super.uninstallDefaults();
@@ -222,7 +216,6 @@
         SynthContext context = getContext(scrollbar);
         boolean value = style.getBoolean(context,
                       "ScrollBar.allowsAbsolutePositioning", false);
-        context.dispose();
         return value;
     }
 
@@ -247,7 +240,6 @@
                           g, 0, 0, c.getWidth(), c.getHeight(),
                           scrollbar.getOrientation());
         paint(context, g);
-        context.dispose();
     }
 
     /**
@@ -264,7 +256,6 @@
         SynthContext context = getContext(c);
 
         paint(context, g);
-        context.dispose();
     }
 
     /**
@@ -278,11 +269,9 @@
         SynthContext subcontext = getContext(scrollbar,
                                              Region.SCROLL_BAR_TRACK);
         paintTrack(subcontext, g, getTrackBounds());
-        subcontext.dispose();
 
         subcontext = getContext(scrollbar, Region.SCROLL_BAR_THUMB);
         paintThumb(subcontext, g, getThumbBounds());
-        subcontext.dispose();
     }
 
     /**