Revert of Change how the quota system computes the total poolsize for temporary storage

headless/lib/browser/headless_content_browser_client.cc

Index: headless/lib/browser/headless_content_browser_client.cc
diff --git a/headless/lib/browser/headless_content_browser_client.cc b/headless/lib/browser/headless_content_browser_client.cc
index e81f084f25b32fe54b04373b9ae1ac5e368addb0..1bfe88ff8cbb5d866c8130a33c387e863850e70b 100644
--- a/headless/lib/browser/headless_content_browser_client.cc
+++ b/headless/lib/browser/headless_content_browser_client.cc
@@ -14,14 +14,12 @@
 #include "content/public/browser/browser_thread.h"
 #include "content/public/browser/render_process_host.h"
 #include "content/public/browser/render_view_host.h"
-#include "content/public/browser/storage_partition.h"
 #include "content/public/common/service_names.mojom.h"
 #include "headless/grit/headless_lib_resources.h"
 #include "headless/lib/browser/headless_browser_context_impl.h"
 #include "headless/lib/browser/headless_browser_impl.h"
 #include "headless/lib/browser/headless_browser_main_parts.h"
 #include "headless/lib/browser/headless_devtools_manager_delegate.h"
-#include "storage/browser/quota/quota_settings.h"
 #include "ui/base/resource/resource_bundle.h"
 
 namespace headless {
@@ -88,15 +86,4 @@ HeadlessContentBrowserClient::GetServiceManifestOverlay(
   return manifest;
 }
 
-void HeadlessContentBrowserClient::GetQuotaSettings(
-    content::BrowserContext* context,
-    content::StoragePartition* partition,
-    const storage::OptionalQuotaSettingsCallback& callback) {
-  content::BrowserThread::PostTaskAndReplyWithResult(
-      content::BrowserThread::FILE, FROM_HERE,
-      base::Bind(&storage::CalculateNominalDynamicSettings,
-                 partition->GetPath(), context->IsOffTheRecord()),
-      callback);
-}
-
 }  // namespace headless