ui/display/screen_base.cc - Issue 2489873002: Change GetAllDisplays() in all screens to return a const vector&.

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Unified Diff: ui/display/screen_base.cc

Issue 2489873002: Change GetAllDisplays() in all screens to return a const vector&. (Closed)

Patch Set: comments Created 4 years, 1 month ago

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Index: ui/display/screen_base.cc

diff --git a/ui/display/screen_base.cc b/ui/display/screen_base.cc

index 2b84e1a52c13547540af94d9063f50ccffe9a430..b3abc48bbbc00622422f804ef2e03ca7e16e95a3 100644

--- a/ui/display/screen_base.cc

+++ b/ui/display/screen_base.cc

@@ -51,7 +51,7 @@ int ScreenBase::GetNumDisplays() const {

return static_cast<int>(display_list_.displays().size());

}

-std::vector<Display> ScreenBase::GetAllDisplays() const {

+const std::vector<Display>& ScreenBase::GetAllDisplays() const {

return display_list_.displays();

}