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

ui/views_content_client/views_content_browser_client.h

Index: ui/views_content_client/views_content_browser_client.h
diff --git a/ui/views_content_client/views_content_browser_client.h b/ui/views_content_client/views_content_browser_client.h
index 017ae6301308c819dd5c9fd54fe17978b77ef3f5..408fb8afdbd254f8f0da12456e946afb8b3b8d14 100644
--- a/ui/views_content_client/views_content_browser_client.h
+++ b/ui/views_content_client/views_content_browser_client.h
@@ -22,10 +22,6 @@ class ViewsContentBrowserClient : public content::ContentBrowserClient {
   // content::ContentBrowserClient:
   content::BrowserMainParts* CreateBrowserMainParts(
       const content::MainFunctionParams& parameters) override;
-  void GetQuotaSettings(
-      content::BrowserContext* context,
-      content::StoragePartition* partition,
-      const storage::OptionalQuotaSettingsCallback& callback) override;
 
  private:
   ViewsContentClientMainParts* views_content_main_parts_;