BASELINE: Update Chromium to 78.0.3904.130

Change-Id: If185e0c0061b3437531c97c9c8c78f239352a68b
Reviewed-by: Allan Sandfeld Jensen <allan.jensen@qt.io>

1 files changed, 13 insertions, 0 deletions

diff --git a/chromium/cc/layers/texture_layer_impl.cc b/chromium/cc/layers/texture_layer_impl.cc
index 3f82dafccf0..20f21f7ab0d 100644
--- a/chromium/cc/layers/texture_layer_impl.cc
+++ b/chromium/cc/layers/texture_layer_impl.cc
@@ -56,6 +56,7 @@ void TextureLayerImpl::PushPropertiesTo(LayerImpl* layer) {
   texture_layer->SetVertexOpacity(vertex_opacity_);
   texture_layer->SetPremultipliedAlpha(premultiplied_alpha_);
   texture_layer->SetBlendBackgroundColor(blend_background_color_);
+  texture_layer->SetForceTextureToOpaque(force_texture_to_opaque_);
   texture_layer->SetNearestNeighbor(nearest_neighbor_);
   if (own_resource_) {
     texture_layer->SetTransferableResource(transferable_resource_,
@@ -122,6 +123,11 @@ void TextureLayerImpl::AppendQuads(viz::RenderPass* render_pass,
 
   SkColor bg_color =
       blend_background_color_ ? background_color() : SK_ColorTRANSPARENT;
+
+  if (force_texture_to_opaque_) {
+    bg_color = SK_ColorBLACK;
+  }
+
   bool are_contents_opaque =
       contents_opaque() || (SkColorGetA(bg_color) == 0xFF);
 
@@ -158,6 +164,9 @@ SimpleEnclosedRegion TextureLayerImpl::VisibleOpaqueRegion() const {
   if (contents_opaque())
     return SimpleEnclosedRegion(visible_layer_rect());
 
+  if (force_texture_to_opaque_)
+    return SimpleEnclosedRegion(visible_layer_rect());
+
   if (blend_background_color_ && (SkColorGetA(background_color()) == 0xFF))
     return SimpleEnclosedRegion(visible_layer_rect());
 
@@ -199,6 +208,10 @@ void TextureLayerImpl::SetBlendBackgroundColor(bool blend) {
   blend_background_color_ = blend;
 }
 
+void TextureLayerImpl::SetForceTextureToOpaque(bool opaque) {
+  force_texture_to_opaque_ = opaque;
+}
+
 void TextureLayerImpl::SetFlipped(bool flipped) {
   flipped_ = flipped;
 }