views: call UpdateAfterChange() in Textfield::InsertOrReplaceText().

ui/views/controls/textfield/textfield_unittest.cc

 // Copyright 2014 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "ui/views/controls/textfield/textfield.h"
 
 #include <stddef.h>
 #include <stdint.h>
 
 #include <set>
@@ skipping 2822 matching lines @@
   // The controller assumes ownership of the textfield.
   TextfieldDestroyerController controller(textfield_);
   EXPECT_TRUE(controller.target());
 
   // Send a key to trigger OnKeyEvent().
   SendKeyEvent(ui::VKEY_RETURN);
 
   EXPECT_FALSE(controller.target());
 }
 
+TEST_F(TextfieldTest, CursorBlinkRestartsOnInsertOrReplace) {
+  InitTextfield();
+  textfield_->SetText(ASCIIToUTF16("abc"));
+  EXPECT_TRUE(test_api_->IsCursorBlinkTimerRunning());
+  textfield_->SelectRange(gfx::Range(1, 2));
+  EXPECT_FALSE(test_api_->IsCursorBlinkTimerRunning());
+  textfield_->InsertOrReplaceText(base::ASCIIToUTF16("foo"));
+  EXPECT_TRUE(test_api_->IsCursorBlinkTimerRunning());
+}
+
 class TextfieldTouchSelectionTest : public TextfieldTest {
  protected:
   // Simulates a complete tap.
   void Tap(const gfx::Point& point) {
     GestureEventForTest begin(
         point.x(), point.y(), ui::GestureEventDetails(ui::ET_GESTURE_BEGIN));
     textfield_->OnGestureEvent(&begin);
 
     GestureEventForTest tap_down(
         point.x(), point.y(), ui::GestureEventDetails(ui::ET_GESTURE_TAP_DOWN));
@@ skipping 142 matching lines @@
 
   textfield_->SetTextInputType(ui::TEXT_INPUT_TYPE_PASSWORD);
   ui::AXViewState state_protected;
   textfield_->GetAccessibleState(&state_protected);
   EXPECT_EQ(ui::AX_ROLE_TEXT_FIELD, state_protected.role);
   EXPECT_EQ(ASCIIToUTF16("********"), state_protected.value);
   EXPECT_TRUE(state_protected.HasStateFlag(ui::AX_STATE_PROTECTED));
 }
 
 }  // namespace views