VR: Add initial URL bar element and texture.

chrome/browser/android/vr_shell/BUILD.gn

Index: chrome/browser/android/vr_shell/BUILD.gn
diff --git a/chrome/browser/android/vr_shell/BUILD.gn b/chrome/browser/android/vr_shell/BUILD.gn
index 76a33b81f8e6c30249228c92b5cc639878a6e6a7..64ce4e896d5f6bdbb4a22713db6a246b38e67204 100644
--- a/chrome/browser/android/vr_shell/BUILD.gn
+++ b/chrome/browser/android/vr_shell/BUILD.gn
@@ -38,6 +38,8 @@ if (current_cpu == "arm" || current_cpu == "arm64") {
       "textures/insecure_content_transient_texture.h",
       "textures/ui_texture.cc",
       "textures/ui_texture.h",
+      "textures/url_bar_texture.cc",
+      "textures/url_bar_texture.h",
       "ui_elements/permanent_security_warning.cc",
       "ui_elements/permanent_security_warning.h",
       "ui_elements/textured_element.cc",
@@ -46,6 +48,8 @@ if (current_cpu == "arm" || current_cpu == "arm64") {
       "ui_elements/transient_security_warning.h",
       "ui_elements/ui_element.cc",
       "ui_elements/ui_element.h",
+      "ui_elements/url_bar.cc",
+      "ui_elements/url_bar.h",
       "ui_interface.cc",
       "ui_interface.h",
       "ui_scene.cc",