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Commit 5d646fe8 authored by Morten Stenshorne's avatar Morten Stenshorne Committed by Commit Bot
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[LayoutNG] Reduce vector inline capacities in fragment builder. 

This saves 192 bytes [*] of stack space per in-flow layout recursion.

[*] Linux 64bit release.

Bug: 930637
Change-Id: Ib4531d031312d97023c5e14ef40b8f25684ae29c
Reviewed-on: https://chromium-review.googlesource.com/c/1489421Reviewed-by: default avatarIan Kilpatrick <ikilpatrick@chromium.org>
Commit-Queue: Morten Stenshorne <mstensho@chromium.org>
Cr-Commit-Position: refs/heads/master@{#636625}
parent 2b3ea54e
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Showing with 2 additions and 2 deletions
third_party/blink/renderer/core/layout/ng/ng_container_fragment_builder.h
View file @ 5d646fe8
...@@ -31,8 +31,8 @@ class CORE_EXPORT NGContainerFragmentBuilder : public NGFragmentBuilder { ...@@ -31,8 +31,8 @@ class CORE_EXPORT NGContainerFragmentBuilder : public NGFragmentBuilder {
STACK_ALLOCATED(); STACK_ALLOCATED();
public: public:
typedef Vector<scoped_refptr<const NGPhysicalFragment>, 16> ChildrenVector; typedef Vector<scoped_refptr<const NGPhysicalFragment>, 4> ChildrenVector;
typedef Vector<NGLogicalOffset, 16> OffsetVector; typedef Vector<NGLogicalOffset, 4> OffsetVector;
LayoutUnit BfcLineOffset() const { return bfc_line_offset_; } LayoutUnit BfcLineOffset() const { return bfc_line_offset_; }
NGContainerFragmentBuilder& SetBfcLineOffset(LayoutUnit bfc_line_offset) { NGContainerFragmentBuilder& SetBfcLineOffset(LayoutUnit bfc_line_offset) {
......
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