Revert "Fix textfield blur, to prevent resetting the text input client when navigating between text…

ui/views/controls/textfield/textfield.cc

 // Copyright (c) 2012 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 <string>
 
 #include "base/debug/trace_event.h"
 #include "grit/ui_strings.h"
@@ skipping 854 matching lines @@
 void Textfield::OnPaint(gfx::Canvas* canvas) {
   OnPaintBackground(canvas);
   PaintTextAndCursor(canvas);
   OnPaintBorder(canvas);
 }
 
 void Textfield::OnFocus() {
   GetRenderText()->set_focused(true);
   cursor_visible_ = true;
   SchedulePaint();
-  GetInputMethod()->OnTextInputTypeChanged(this);
+  GetInputMethod()->OnFocus();
   OnCaretBoundsChanged();
 
   const size_t caret_blink_ms = Textfield::GetCaretBlinkMs();
   if (caret_blink_ms != 0) {
     cursor_repaint_timer_.Start(FROM_HERE,
         base::TimeDelta::FromMilliseconds(caret_blink_ms), this,
         &Textfield::UpdateCursor);
   }
 
   View::OnFocus();
   SchedulePaint();
 }
 
 void Textfield::OnBlur() {
   GetRenderText()->set_focused(false);
-  GetInputMethod()->OnTextInputTypeChanged(this);
+  GetInputMethod()->OnBlur();
   cursor_repaint_timer_.Stop();
   if (cursor_visible_) {
     cursor_visible_ = false;
     RepaintCursor();
   }
 
   DestroyTouchSelection();
 
   // Border typically draws focus indicator.
   SchedulePaint();
@@ skipping 808 matching lines @@
       const size_t length = selection_clipboard_text.length();
       range = gfx::Range(range.start() + length, range.end() + length);
     }
     model_->MoveCursorTo(gfx::SelectionModel(range, affinity));
     UpdateAfterChange(true, true);
     OnAfterUserAction();
   }
 }
 
 }  // namespace views