perf: avoid double map lookup in WebFrameMain::UpdateRenderFrameHost()
(#46329)
perf: avoid double map lookup in WebFrameMain::UpdateRenderFrameHost() Co-authored-by: trop[bot] <37223003+trop[bot]@users.noreply.github.com> Co-authored-by: Charles Kerr <charles@charleskerr.com>
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1 changed files with 2 additions and 2 deletions
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@ -193,8 +193,8 @@ void WebFrameMain::UpdateRenderFrameHost(content::RenderFrameHost* rfh) {
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// Ensure that RFH being swapped in doesn't already exist as its own
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// WebFrameMain instance.
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frame_token_ = rfh->GetGlobalFrameToken();
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DCHECK(!GetFrameTokenMap().contains(frame_token_));
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GetFrameTokenMap().emplace(frame_token_, this);
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const auto [_, inserted] = GetFrameTokenMap().emplace(frame_token_, this);
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DCHECK(inserted);
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render_frame_disposed_ = false;
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TeardownMojoConnection();
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