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refactor: pass base::Value by value in JS API implementations (#20809)

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* refactor: move the arg instead of const reference it

* refactor: avoid unnecessary copies of base::Value in arg

* refactor: pass-by-value in dict_util

* refactor: avoid unnecessary reference
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Cheng Zhao 2019-10-30 14:30:59 +09:00 • committed by GitHub
parent c03ed6d3a1
commit 0ab9cc30d2
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26 changed files with 108 additions and 144 deletions
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5
shell/browser/api/atom_api_web_contents.cc
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@ -1863,12 +1863,11 @@ std::vector<printing::PrinterBasicInfo> WebContents::GetPrinterList() {
return printers;
}
v8::Local<v8::Promise> WebContents::PrintToPDF(
const base::DictionaryValue& settings) {
v8::Local<v8::Promise> WebContents::PrintToPDF(base::DictionaryValue settings) {
util::Promise<v8::Local<v8::Value>> promise(isolate());
v8::Local<v8::Promise> handle = promise.GetHandle();
PrintPreviewMessageHandler::FromWebContents(web_contents())
->PrintToPDF(settings, std::move(promise));
->PrintToPDF(std::move(settings), std::move(promise));
return handle;
}
#endif