content/browser/renderer_host/render_widget_host_view_aura.cc - Issue 417923003: Fix DCHECK with force-device-scale-factor switch enabled.

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Unified Diff: content/browser/renderer_host/render_widget_host_view_aura.cc

Issue 417923003: Fix DCHECK with force-device-scale-factor switch enabled. (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@fix_combobox_popup_positioning

Patch Set: Created 6 years, 5 months ago

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Index: content/browser/renderer_host/render_widget_host_view_aura.cc

diff --git a/content/browser/renderer_host/render_widget_host_view_aura.cc b/content/browser/renderer_host/render_widget_host_view_aura.cc

index ad9fffb58881488ee7895c078cb31e83bcbbfc2d..9871fbd140da209fe5851aab982716ad6f200635 100644

--- a/content/browser/renderer_host/render_widget_host_view_aura.cc

+++ b/content/browser/renderer_host/render_widget_host_view_aura.cc

@@ -1610,7 +1610,7 @@ void RenderWidgetHostViewAura::OnPaint(gfx::Canvas* canvas) {

void RenderWidgetHostViewAura::OnDeviceScaleFactorChanged(

float device_scale_factor) {

- if (!host_)

+ if (!host_ || !window_->GetRootWindow())

return;

UpdateScreenInfo(window_);

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