39 lines
1.7 KiB
Diff
39 lines
1.7 KiB
Diff
diff --git content/browser/renderer_host/render_widget_host_view_aura.cc content/browser/renderer_host/render_widget_host_view_aura.cc
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index 92e5c944d44b..f27972a4e2b7 100644
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--- content/browser/renderer_host/render_widget_host_view_aura.cc
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+++ content/browser/renderer_host/render_widget_host_view_aura.cc
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@@ -678,10 +678,12 @@ gfx::Rect RenderWidgetHostViewAura::GetViewBounds() {
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void RenderWidgetHostViewAura::UpdateBackgroundColor() {
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DCHECK(GetBackgroundColor());
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- SkColor color = *GetBackgroundColor();
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- bool opaque = SkColorGetA(color) == SK_AlphaOPAQUE;
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- window_->layer()->SetFillsBoundsOpaquely(opaque);
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- window_->layer()->SetColor(color);
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+ if (window_) {
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+ SkColor color = *GetBackgroundColor();
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+ bool opaque = SkColorGetA(color) == SK_AlphaOPAQUE;
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+ window_->layer()->SetFillsBoundsOpaquely(opaque);
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+ window_->layer()->SetColor(color);
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+ }
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}
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base::Optional<DisplayFeature> RenderWidgetHostViewAura::GetDisplayFeature() {
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@@ -2056,6 +2058,16 @@ void RenderWidgetHostViewAura::CreateAuraWindow(aura::client::WindowType type) {
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// Init(), because it needs to have the layer.
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if (frame_sink_id_.is_valid())
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window_->SetEmbedFrameSinkId(frame_sink_id_);
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+
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+ // Do this after |window_| is created to avoid crashes on Win10.
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+ // See https://crbug.com/761389.
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+ auto web_contents =
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+ WebContents::FromRenderViewHost(RenderViewHost::From(host_));
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+ if (web_contents) {
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+ // TODO(mostynb): actually use prefs. Landing this as a separate CL
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+ // first to rebaseline some unreliable layout tests.
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+ ignore_result(web_contents->GetOrCreateWebPreferences());
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+ }
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}
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void RenderWidgetHostViewAura::CreateDelegatedFrameHostClient() {
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