Disable caret blinking for blimp

third_party/WebKit/Source/core/editing/FrameCaret.cpp

 /*
  * Copyright (C) 2004, 2008, 2009, 2010 Apple Inc. All rights reserved.
  *
  * 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.
  * 2. Redistributions in binary form must reproduce the above copyright
  *    notice, this list of conditions and the following disclaimer in the
@@ skipping 242 matching lines @@
 }
 
 bool FrameCaret::shouldBlinkCaret() const
 {
     if (m_caretVisibility != CaretVisibility::Visible || !isActive())
         return false;
 
     if (m_frame->settings() && m_frame->settings()->caretBrowsingEnabled())
         return false;
 
+    if (m_frame->settings() && m_frame->settings()->disableCaretBlinking())
+        return false;
+
     Element* root = rootEditableElementOf(caretPosition().position());
     if (!root)
         return false;
 
     Element* focusedElement = root->document().focusedElement();
     if (!focusedElement)
         return false;
 
     return focusedElement->isShadowIncludingInclusiveAncestorOf(caretPosition().position().anchorNode());
 }
 
 void FrameCaret::caretBlinkTimerFired(TimerBase*)
 {
     DCHECK_EQ(m_caretVisibility, CaretVisibility::Visible);
     if (isCaretBlinkingSuspended() && m_shouldPaintCaret)
         return;
     m_shouldPaintCaret = !m_shouldPaintCaret;
     setCaretRectNeedsUpdate();
 }
 
 } // nemaspace blink