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

content/shell/browser/shell_content_browser_client.cc

Index: content/shell/browser/shell_content_browser_client.cc
diff --git a/content/shell/browser/shell_content_browser_client.cc b/content/shell/browser/shell_content_browser_client.cc
index 27f3b297b0d41406fe0446b0de473ec28dba852f..addc6f2d158b1946b38345ae4e7f546c89ab2669 100644
--- a/content/shell/browser/shell_content_browser_client.cc
+++ b/content/shell/browser/shell_content_browser_client.cc
@@ -39,6 +39,7 @@
 #include "content/shell/common/shell_switches.h"
 #include "grit/shell_resources.h"
 #include "net/url_request/url_request_context_getter.h"
+#include "storage/browser/quota/quota_settings.h"
 #include "ui/base/resource/resource_bundle.h"
 #include "url/gurl.h"
 #include "url/origin.h"
@@ -291,6 +292,13 @@ ShellContentBrowserClient::CreateQuotaPermissionContext() {
   return new ShellQuotaPermissionContext();
 }
 
+void ShellContentBrowserClient::GetQuotaSettings(
+    BrowserContext* context,
+    StoragePartition* partition,
+    const storage::OptionalQuotaSettingsCallback& callback) {
+  callback.Run(storage::GetHardCodedSettings(100 * 1024 * 1024));
+}
+
 void ShellContentBrowserClient::SelectClientCertificate(
     WebContents* web_contents,
     net::SSLCertRequestInfo* cert_request_info,