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

content/public/browser/content_browser_client.cc

Index: content/public/browser/content_browser_client.cc
diff --git a/content/public/browser/content_browser_client.cc b/content/public/browser/content_browser_client.cc
index e78e78a52091046836870a95495b54b0e204a8f9..7510656020ab04df27afe7bb831ff626412fb91e 100644
--- a/content/public/browser/content_browser_client.cc
+++ b/content/public/browser/content_browser_client.cc
@@ -233,6 +233,14 @@ ContentBrowserClient::GetTemporaryStorageEvictionPolicy(
   return std::unique_ptr<storage::QuotaEvictionPolicy>();
 }
 
+void ContentBrowserClient::GetTemporaryStorageConfiguration(
+    BrowserContext* context,
+    const base::FilePath& partition_path, bool is_incognito,
+    const storage::TemporaryStorageConfigurationCallback& callback) {
+  // By default, no quota is provided, embedders must override.
+  callback.Run(storage::TemporaryStorageConfiguration());
+}
+
 void ContentBrowserClient::SelectClientCertificate(
     WebContents* web_contents,
     net::SSLCertRequestInfo* cert_request_info,