The search terms are escaped using + or %20 for space depending on whether re...

chrome/browser/safe_browsing/safe_browsing_util.cc

 // Copyright (c) 2009 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "chrome/browser/safe_browsing/safe_browsing_util.h"
 
 #include "base/base64.h"
 #include "base/hmac.h"
 #include "base/sha2.h"
 #include "base/string_util.h"
@@ skipping 578 matching lines @@
   return !memcmp(digest, decoded_mac.data(), kSafeBrowsingMacDigestSize);
 }
 
 GURL GeneratePhishingReportUrl(const std::string& report_page,
                                const std::string& url_to_report) {
   icu::Locale locale = icu::Locale::getDefault();
   const char* lang = locale.getLanguage();
   if (!lang)
     lang = "en";  // fallback
   const std::string continue_esc =
-      EscapeQueryParamValue(StringPrintf(kContinueUrlFormat, lang));
-  const std::string current_esc = EscapeQueryParamValue(url_to_report);
+      EscapeQueryParamValue(StringPrintf(kContinueUrlFormat, lang), true);
+  const std::string current_esc = EscapeQueryParamValue(url_to_report, true);
 
 #if defined(OS_WIN)
   BrowserDistribution* dist = BrowserDistribution::GetDistribution();
   std::string client_name(dist->GetSafeBrowsingName());
 #else
   std::string client_name("googlechrome");
 #endif
 
   GURL report_url(report_page +
       StringPrintf(kReportParams, client_name.c_str(), continue_esc.c_str(),
                    current_esc.c_str()));
   return google_util::AppendGoogleLocaleParam(report_url);
 }
 
 }  // namespace safe_browsing_util