Bug 1686603 Part 2 - Add StyleSizeOverrides parameter to ReflowInput's constructor & co. to override data from style system data. r=dholbert

This patch adds the struct as a parameter to various functions.

The struct is cached in ReflowInput so that we don't need to pass it
down to the internal method where nsIFrame::ComputeSize() is called.

In the subsequent patches, we'll use it to revise the implementation of
flex container's flex base size resolution, and size overrides.

Differential Revision: https://phabricator.services.mozilla.com/D101793

layout/forms/nsTextControlFrame.cpp

@@ -560,7 +560,8 @@ nscoord nsTextControlFrame::GetMinISize(gfxContext* aRenderingContext) {
 LogicalSize nsTextControlFrame::ComputeAutoSize(
     gfxContext* aRenderingContext, WritingMode aWM, const LogicalSize& aCBSize,
     nscoord aAvailableISize, const LogicalSize& aMargin,
-    const LogicalSize& aBorderPadding, ComputeSizeFlags aFlags) {
+    const LogicalSize& aBorderPadding, const StyleSizeOverrides& aSizeOverrides,
+    ComputeSizeFlags aFlags) {
   float inflation = nsLayoutUtils::FontSizeInflationFor(this);
   LogicalSize autoSize = CalcIntrinsicSize(aRenderingContext, aWM, inflation);
 
@@ -573,16 +574,16 @@ LogicalSize nsTextControlFrame::ComputeAutoSize(
       // fall back to nsContainerFrame's ComputeAutoSize to handle that.
       // XXX maybe a font-inflation issue here? (per the assertion below).
       autoSize.ISize(aWM) =
-          nsContainerFrame::ComputeAutoSize(aRenderingContext, aWM, aCBSize,
-                                            aAvailableISize, aMargin,
-                                            aBorderPadding, aFlags)
+          nsContainerFrame::ComputeAutoSize(
+              aRenderingContext, aWM, aCBSize, aAvailableISize, aMargin,
+              aBorderPadding, aSizeOverrides, aFlags)
               .ISize(aWM);
     }
 #ifdef DEBUG
     else {
       LogicalSize ancestorAutoSize = nsContainerFrame::ComputeAutoSize(
           aRenderingContext, aWM, aCBSize, aAvailableISize, aMargin,
-          aBorderPadding, aFlags);
+          aBorderPadding, aSizeOverrides, aFlags);
       // Disabled when there's inflation; see comment in GetXULPrefSize.
       MOZ_ASSERT(inflation != 1.0f ||
                      ancestorAutoSize.ISize(aWM) == autoSize.ISize(aWM),