VR: Add initial URL bar element and texture.

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

Index: chrome/browser/android/vr_shell/textures/ui_texture.cc
diff --git a/chrome/browser/android/vr_shell/textures/ui_texture.cc b/chrome/browser/android/vr_shell/textures/ui_texture.cc
index b5edf11cafcede42e9f3c72f548c09787a5aa0e8..4c68b42b6b057299a96ff3cf5d60b91d913f5536 100644
--- a/chrome/browser/android/vr_shell/textures/ui_texture.cc
+++ b/chrome/browser/android/vr_shell/textures/ui_texture.cc
@@ -22,7 +22,9 @@
 namespace vr_shell {
 
 namespace {
-constexpr char kDefaultFontFamily[] = "sans-serif";
+
+static constexpr char kDefaultFontFamily[] = "sans-serif";
+
 }  // namespace
 
 UiTexture::UiTexture() = default;
@@ -30,16 +32,18 @@ UiTexture::UiTexture() = default;
 UiTexture::~UiTexture() = default;
 
 void UiTexture::DrawAndLayout(SkCanvas* canvas, const gfx::Size& texture_size) {
-  cc::SkiaPaintCanvas paint_canvas(canvas);
-  gfx::Canvas gfx_canvas(&paint_canvas, 1.0f);
-  gfx_canvas.DrawColor(SK_ColorTRANSPARENT);
-  Draw(&gfx_canvas, texture_size);
+  canvas->drawColor(SK_ColorTRANSPARENT);
+  Draw(canvas, texture_size);
 }
 
 bool UiTexture::IsRTL() {
   return base::i18n::IsRTL();
 }
 
+gfx::FontList UiTexture::GetDefaultFontList(int size) {
+  return gfx::FontList(gfx::Font(kDefaultFontFamily, size));
+}
+
 gfx::FontList UiTexture::GetFontList(int size, base::string16 text) {
   gfx::Font default_font(kDefaultFontFamily, size);
   std::vector<gfx::Font> fonts{default_font};