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..67570c909c589ec33901e712dd47d89843fca330 100644
--- a/chrome/browser/android/vr_shell/textures/ui_texture.cc
+++ b/chrome/browser/android/vr_shell/textures/ui_texture.cc
@@ -30,10 +30,8 @@ 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() {