From 5b006d907b270d6b36ebe8c0c52a26ae962125a8 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Emilio=20Cobos=20=C3=81lvarez?= <emilio@crisal.io>
Date: Wed, 19 Feb 2020 20:34:16 +0100
Subject: [PATCH] Bug 1616395 - Unbust windows build in a CLOSED TREE.

MANUAL PUSH: minor bustage fix.
---
 gfx/webrender_bindings/RenderCompositorANGLE.cpp | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/gfx/webrender_bindings/RenderCompositorANGLE.cpp b/gfx/webrender_bindings/RenderCompositorANGLE.cpp
index 0b2512550f33..f98047757e7a 100644
--- a/gfx/webrender_bindings/RenderCompositorANGLE.cpp
+++ b/gfx/webrender_bindings/RenderCompositorANGLE.cpp
@@ -476,7 +476,8 @@ RenderedFrameId RenderCompositorANGLE::EndFrame(
       // If there is no diry rect, we skip SwapChain present.
       if (!aDirtyRects.IsEmpty()) {
         StackArray<RECT, 1> rects(aDirtyRects.Length());
-        for (const auto& rect : aDirtyRects) {
+        for (size_t i = 0; i < aDirtyRects.Length(); ++i) {
+          const DeviceIntRect& rect = aDirtyRects[i];
           // Clip rect to bufferSize
           rects[i].left =
               std::max(0, std::min(rect.origin.x, bufferSize.width));