Fix the double/tripple click behavior of NataiveTextfieldViews objects.

views/controls/textfield/native_textfield_views_unittest.cc

Index: views/controls/textfield/native_textfield_views_unittest.cc
diff --git a/views/controls/textfield/native_textfield_views_unittest.cc b/views/controls/textfield/native_textfield_views_unittest.cc
index f0c24b78d6ddd5bb8f20d62c8d51b2eabc000433..ebc14cb15d722515b96097e304ca015f0d325928 100644
--- a/views/controls/textfield/native_textfield_views_unittest.cc
+++ b/views/controls/textfield/native_textfield_views_unittest.cc
@@ -1537,6 +1537,8 @@ TEST_F(NativeTextfieldViewsTest, OverflowInRTLTest) {
   display = GetDisplayRect();
   OverflowCursorBoundTestVerifier(display, bound);
 
+  // Sleep 1 second to simulate another single click.
+  base::PlatformThread::Sleep(1000);

[msw, 2011/11/12 00:09:08]

See the code around line 1377 in NativeTextfieldViewsTest, HitInsideTextAreaTest
that calls NonClientMouseClick to avoid double click.

// To avoid trigger double click. Not using sleep() since it takes longer
// for the test to run if using sleep().
NonClientMouseClick();

[jennyz, 2011/11/12 00:13:35]

I tried NonClientMouseClick() first, but it does not work here, it was still
considered as a double click. I discussed with Xiaomei, she thinks it is ok to
see sleep here.

[xji, 2011/11/12 01:26:32]

I tried sleep() before but that makes a test (with while loop) takes longer to
run
https://cs.corp.google.com/#chrome/src/views/controls/textfield/native_textfi...

I think it is ok for this case.
But we probably need to check why NonClientClick does not work here.

[msw, 2011/11/12 02:02:45]

I'd prefer that we fix NonClientClick first; but if we must make this hack,
please file a bug and add a comment with the bug number here.

[jennyz, 2011/11/14 17:26:42]

Done.
Filed a bug for NonClientMouseClick. http://crbug.com/104150.

[msw, 2011/11/14 18:21:25]

Please add a comment here with that bug number.

   MouseClick(bound, 1);
 #if defined(OS_WIN)
   // In Windows, the text is always in LTR directionality even in RTL UI.