Refactor VR Shell Input. Locks input to click/scroll targets.

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

Index: chrome/browser/android/vr_shell/textures/url_bar_texture.cc
diff --git a/chrome/browser/android/vr_shell/textures/url_bar_texture.cc b/chrome/browser/android/vr_shell/textures/url_bar_texture.cc
index e1ca6cdded8dd237445e47b9de6caa59807acfd6..6671aa14ce0e4d259df04f1595766e908de17104 100644
--- a/chrome/browser/android/vr_shell/textures/url_bar_texture.cc
+++ b/chrome/browser/android/vr_shell/textures/url_bar_texture.cc
@@ -63,10 +63,6 @@ UrlBarTexture::UrlBarTexture() : security_level_(SecurityLevel::DANGEROUS) {}
 
 UrlBarTexture::~UrlBarTexture() = default;
 
-void UrlBarTexture::SetHover(bool hover) {
-  hover_ = hover;
-}
-
 void UrlBarTexture::SetURL(const GURL& gurl) {
   gurl_ = gurl;
 }
@@ -98,7 +94,8 @@ void UrlBarTexture::Draw(SkCanvas* canvas, const gfx::Size& texture_size) {
   SkVector left_corners[4] = {rounded_corner, {0, 0}, {0, 0}, rounded_corner};
   round_rect.setRectRadii({0, 0, kHeight, kHeight}, left_corners);
   SkPaint paint;
-  paint.setColor(hover_ ? kBackgroundHover : kBackground);
+  paint.setColor((GetDrawFlags() & FLAG_HOVER) ? kBackgroundHover
+                                               : kBackground);
   canvas->drawRRect(round_rect, paint);
 
   // URL area.