Sample 1% url whitelisted PPAPI downloads to ping safe browsing server

chrome/browser/file_select_helper.cc

Index: chrome/browser/file_select_helper.cc
diff --git a/chrome/browser/file_select_helper.cc b/chrome/browser/file_select_helper.cc
index 46c553886602bd4a2d376d238183f9fd18a02fe4..3037108c1b62376badc48016e1b8c000201a5ef1 100644
--- a/chrome/browser/file_select_helper.cc
+++ b/chrome/browser/file_select_helper.cc
@@ -532,6 +532,7 @@ void FileSelectHelper::CheckDownloadRequestWithSafeBrowsing(
   GURL requestor_url = params->requestor;
   sb_service->download_protection_service()->CheckPPAPIDownloadRequest(
       requestor_url, default_file_path, alternate_extensions,
+      Profile::FromBrowserContext(web_contents_->GetBrowserContext()),
       base::Bind(&InterpretSafeBrowsingVerdict,
                  base::Bind(&FileSelectHelper::ProceedWithSafeBrowsingVerdict,
                             this, default_file_path, base::Passed(&params))));