Implement $Secure- cookie prefix

chrome/browser/android/cookies/cookies_fetcher.cc

Index: chrome/browser/android/cookies/cookies_fetcher.cc
diff --git a/chrome/browser/android/cookies/cookies_fetcher.cc b/chrome/browser/android/cookies/cookies_fetcher.cc
index d8c4bf154b499258147bd51a9270d4593f0b6263..29a6a64aa9384d9cfce69705fbdeb49f2ff88bd0 100644
--- a/chrome/browser/android/cookies/cookies_fetcher.cc
+++ b/chrome/browser/android/cookies/cookies_fetcher.cc
@@ -5,10 +5,12 @@
 #include "base/android/jni_android.h"
 #include "base/android/jni_string.h"
 #include "base/bind.h"
+#include "base/command_line.h"
 #include "base/time/time.h"
 #include "chrome/browser/android/cookies/cookies_fetcher.h"
 #include "chrome/browser/profiles/profile_manager.h"
 #include "content/public/browser/browser_thread.h"
+#include "content/public/common/content_switches.h"
 #include "jni/CookiesFetcher_jni.h"
 #include "net/cookies/cookie_monster.h"
 #include "net/cookies/cookie_store.h"
@@ -154,10 +156,16 @@ void CookiesFetcher::RestoreToCookieJarInternal(
   net::CookieMonster* monster = store->GetCookieMonster();
   base::Callback<void(bool success)> cb;
 
+  // TODO(estark): Remove kEnableExperimentalWebPlatformFeatures check
+  // when we decide whether to ship cookie
+  // prefixes. https://crbug.com/541511
   monster->SetCookieWithDetailsAsync(
       cookie.Source(), cookie.Name(), cookie.Value(), cookie.Domain(),
       cookie.Path(), cookie.ExpiryDate(), cookie.IsSecure(),
-      cookie.IsHttpOnly(), cookie.IsFirstPartyOnly(), cookie.Priority(), cb);
+      cookie.IsHttpOnly(), cookie.IsFirstPartyOnly(),
+      base::CommandLine::ForCurrentProcess()->HasSwitch(
+          switches::kEnableExperimentalWebPlatformFeatures),
+      cookie.Priority(), cb);
 }
 
 // JNI functions