components/nacl/broker/nacl_broker_listener.cc - Issue 1595633002: Use valid /prefetch arguments for process launches on Windows. - do not submit

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Unified Diff: components/nacl/broker/nacl_broker_listener.cc

Issue 1595633002: Use valid /prefetch arguments for process launches on Windows. - do not submit (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@move

Patch Set: address simple comments from gab Created 4 years, 11 months ago

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Index: components/nacl/broker/nacl_broker_listener.cc

diff --git a/components/nacl/broker/nacl_broker_listener.cc b/components/nacl/broker/nacl_broker_listener.cc

index cb104058082acf4b120eae0c92599ed514475122..641b8895801de15d033e5dcab5bb8f5d15ea5be7 100644

--- a/components/nacl/broker/nacl_broker_listener.cc

+++ b/components/nacl/broker/nacl_broker_listener.cc

@@ -105,6 +105,10 @@ void NaClBrokerListener::OnLaunchLoaderThroughBroker(

cmd_line->AppendSwitchASCII(switches::kProcessChannelID,

loader_channel_id);

+ // Add a default prefetch argument. This prevents the nacl-loader process

+ // from polluting the prefetch profile of other process types.

+ cmd_line->AppendArg("/prefetch:8");

base::Process loader_process = content::StartSandboxedProcess(this,

cmd_line);

if (loader_process.IsValid()) {