Remove HTTP cache Record/Playback support

chrome/browser/profiles/profile_impl_io_data.cc

Index: chrome/browser/profiles/profile_impl_io_data.cc
diff --git a/chrome/browser/profiles/profile_impl_io_data.cc b/chrome/browser/profiles/profile_impl_io_data.cc
index 3add9ee8417a4e8da98e5e3cd667947cc6cb5eb0..d64039e917f40b2aa221595083b4c581f0e6d2d4 100644
--- a/chrome/browser/profiles/profile_impl_io_data.cc
+++ b/chrome/browser/profiles/profile_impl_io_data.cc
@@ -510,19 +510,6 @@ void ProfileImplIOData::InitializeInternal(
 
   scoped_refptr<net::CookieStore> cookie_store = NULL;
   net::ChannelIDService* channel_id_service = NULL;
-  if (chrome_browser_net::ShouldUseInMemoryCookiesAndCache()) {
-    // Don't use existing cookies and use an in-memory store.
-    using content::CookieStoreConfig;
-    cookie_store = content::CreateCookieStore(CookieStoreConfig(
-        base::FilePath(),
-        CookieStoreConfig::EPHEMERAL_SESSION_COOKIES,
-        NULL,
-        profile_params->cookie_monster_delegate.get()));
-    // Don't use existing channel ids and use an in-memory store.
-    channel_id_service = new net::ChannelIDService(
-        new net::DefaultChannelIDStore(NULL),
-        base::WorkerPool::GetTaskRunner(true));
-  }
 
   // TODO(vadimt): Remove ScopedTracker below once crbug.com/436671 is fixed.
   tracked_objects::ScopedTracker tracking_profile5(
@@ -590,12 +577,6 @@ void ProfileImplIOData::InitializeInternal(
 
   main_cache->InitializeInfiniteCache(lazy_params_->infinite_cache_path);
 
-  if (chrome_browser_net::ShouldUseInMemoryCookiesAndCache()) {
-    main_cache->set_mode(
-        chrome_browser_net::IsCookieRecordMode() ?
-        net::HttpCache::RECORD : net::HttpCache::PLAYBACK);
-  }
-
   main_http_factory_.reset(main_cache.release());
   main_context->set_http_transaction_factory(main_http_factory_.get());
 
@@ -736,15 +717,6 @@ net::URLRequestContext* ProfileImplIOData::InitializeAppRequestContext(
   scoped_refptr<net::CookieStore> cookie_store = NULL;
   if (partition_descriptor.in_memory) {
     cookie_store = content::CreateCookieStore(content::CookieStoreConfig());
-  } else if (chrome_browser_net::ShouldUseInMemoryCookiesAndCache()) {
-    // Don't use existing cookies and use an in-memory store.
-    // TODO(creis): We should have a cookie delegate for notifying the cookie
-    // extensions API, but we need to update it to understand isolated apps
-    // first.
-    cookie_store = content::CreateCookieStore(content::CookieStoreConfig());
-    app_http_cache->set_mode(
-        chrome_browser_net::IsCookieRecordMode() ?
-        net::HttpCache::RECORD : net::HttpCache::PLAYBACK);
   }
 
   // Use an app-specific cookie store.