Reintroduce password support to NativeTextfieldViews

ui/gfx/render_text_linux.cc

 // Copyright (c) 2011 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/gfx/render_text_linux.h"
 
 #include <pango/pangocairo.h>
 #include <algorithm>
 
 #include "base/i18n/break_iterator.h"
@@ skipping 216 matching lines @@
 
 void RenderTextLinux::EnsureLayout() {
   if (layout_ == NULL) {
     CanvasSkia canvas(display_rect().width(), display_rect().height(), false);
     skia::ScopedPlatformPaint scoped_platform_paint(canvas.sk_canvas());
     cairo_t* cr = scoped_platform_paint.GetPlatformSurface();
 
     layout_ = pango_cairo_create_layout(cr);
     SetupPangoLayout(
         layout_,
-        text(),
+        GetCensoredText(),
         default_style().font,
         display_rect().width(),
         base::i18n::GetFirstStrongCharacterDirection(text()),
         CanvasSkia::DefaultCanvasTextAlignment());
 
     // No width set so that the x-axis position is relative to the start of the
     // text. ToViewPoint and ToTextPoint take care of the position conversion
     // between text space and view spaces.
     pango_layout_set_width(layout_, -1);
     // TODO(xji): If RenderText will be used for displaying purpose, such as
@@ skipping 435 matching lines @@
 }
 
 void RenderTextLinux::GetSelectionBounds(std::vector<Rect>* bounds) {
   if (selection_visual_bounds_.empty())
     CalculateSubstringBounds(GetSelectionStart(), GetCursorPosition(),
                              &selection_visual_bounds_);
   *bounds = selection_visual_bounds_;
 }
 
 }  // namespace gfx