[vr] Bail on unhandled code points.

chrome/browser/android/vr_shell/textures/insecure_content_transient_texture.cc

 // Copyright 2017 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 "chrome/browser/android/vr_shell/textures/insecure_content_transient_texture.h"
 
 #include "cc/paint/skia_paint_canvas.h"
 #include "components/strings/grit/components_strings.h"
 #include "ui/base/l10n/l10n_util.h"
 #include "ui/gfx/canvas.h"
@@ skipping 25 matching lines @@
                                            const gfx::Size& texture_size) {
   cc::SkiaPaintCanvas paint_canvas(sk_canvas);
   gfx::Canvas gfx_canvas(&paint_canvas, 1.0f);
   gfx::Canvas* canvas = &gfx_canvas;
 
   size_.set_width(texture_size.width());
   SkPaint paint;
   paint.setColor(kBackgroundColor);
   auto text =
       l10n_util::GetStringUTF16(IDS_PAGE_INFO_INSECURE_WEBVR_CONTENT_TRANSIENT);
-  auto fonts = GetFontList(size_.width() * kFontSizeFactor, text);
+  gfx::FontList fonts;
+  GetFontList(size_.width() * kFontSizeFactor, text, &fonts);
   gfx::Rect text_size(size_.width() * kTextWidthFactor, 0);
 
   std::vector<std::unique_ptr<gfx::RenderText>> lines =
       PrepareDrawStringRect(text, fonts, kForegroundColor, &text_size,
                             kTextAlignmentCenter, kWrappingBehaviorWrap);
 
   DCHECK_LE(text_size.height(),
             static_cast<int>((1.0 - 2 * kBorderFactor) * size_.width()));
   size_.set_height(size_.width() * 2 * kBorderFactor + text_size.height());
   float radius = size_.height() * kBorderFactor;
@@ skipping 11 matching lines @@
 gfx::Size InsecureContentTransientTexture::GetPreferredTextureSize(
     int maximum_width) const {
   return gfx::Size(maximum_width, maximum_width);
 }
 
 gfx::SizeF InsecureContentTransientTexture::GetDrawnSize() const {
   return size_;
 }
 
 }  // namespace vr_shell