Cursor does not blink on longpress in an emptyField.

Source/core/page/EventHandler.cpp

 /*
  * Copyright (C) 2006, 2007, 2008, 2009, 2010, 2011 Apple Inc. All rights reserved.
  * Copyright (C) 2006 Alexey Proskuryakov (ap@webkit.org)
  * Copyright (C) 2012 Digia Plc. and/or its subsidiary(-ies)
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions
  * are met:
  * 1. Redistributions of source code must retain the above copyright
  *    notice, this list of conditions and the following disclaimer.
@@ skipping 2620 matching lines @@
     }
 
     if (adjusted) {
         hitTestResult->resolveRectBasedTest(adjustedNode, m_frame->view()->windowToContents(adjustedPoint));
         gestureEvent->applyTouchAdjustment(adjustedPoint);
     }
 }
 
 bool EventHandler::sendContextMenuEvent(const PlatformMouseEvent& event)
 {
+    // Clear caret blinking suspended state to make sure that mourse blinks

[Inactive, 2014/07/15 16:02:46]

s/mourse/caret

[Sunil Ratnu, 2014/07/15 17:10:55]

Done.

+    // when we tap on an empty field and start typing again.
+    if (m_frame && m_frame->selection().isCaretBlinkingSuspended())
+        m_frame->selection().setCaretBlinkingSuspended(false);
+
     Document* doc = m_frame->document();
     FrameView* v = m_frame->view();
     if (!v)
         return false;
 
     // Clear mouse press state to avoid initiating a drag while context menu is up.
     m_mousePressed = false;
     LayoutPoint viewportPos = v->windowToContents(event.position());
     HitTestRequest request(HitTestRequest::Active);
     MouseEventWithHitTestResults mev = doc->prepareMouseEvent(request, viewportPos, event);
@@ skipping 1166 matching lines @@
 unsigned EventHandler::accessKeyModifiers()
 {
 #if OS(MACOSX)
     return PlatformEvent::CtrlKey | PlatformEvent::AltKey;
 #else
     return PlatformEvent::AltKey;
 #endif
 }
 
 } // namespace WebCore