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 b863c60fe58e942385a6e0e3b8eb2b52bc84324d..fb74d28a2e6919cda41e4ecb2b9e89298742a43b 100644
--- a/headless/lib/browser/headless_content_browser_client.cc
+++ b/headless/lib/browser/headless_content_browser_client.cc
@@ -19,6 +19,7 @@
 #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 {
@@ -64,4 +65,16 @@ HeadlessContentBrowserClient::GetServiceManifestOverlay(
   return base::JSONReader::Read(manifest_contents);
 }
 
+void HeadlessContentBrowserClient::GetQuotaSettings(
+    content::BrowserContext* context,
+    const base::FilePath& partition_path,
+    bool is_incognito,
+    const storage::OptionalQuotaSettingsCallback& callback) {
+  content::BrowserThread::PostTaskAndReplyWithResult(
+      content::BrowserThread::FILE, FROM_HERE,
+      base::Bind(&storage::CalculateNominalDynamicSettings, partition_path,
+                 is_incognito),
+      callback);
+}
+
 }  // namespace headless