Implement WebStorage API methods

android_webview/browser/aw_quota_permission_context.cc

Index: android_webview/browser/aw_quota_permission_context.cc
diff --git a/android_webview/browser/aw_quota_permission_context.cc b/android_webview/browser/aw_quota_permission_context.cc
index ce3a2c34945c2f351fc6ec17ec22ee94b88c02ad..9017418cc22b9c02161de5390deefe0dde4ee872 100644
--- a/android_webview/browser/aw_quota_permission_context.cc
+++ b/android_webview/browser/aw_quota_permission_context.cc
@@ -26,10 +26,11 @@ void AwQuotaPermissionContext::RequestQuotaPermission(
   if (type != quota::kStorageTypePersistent) {
     callback.Run(QUOTA_PERMISSION_RESPONSE_DISALLOW);
   } else {
-    // TODO(boliu): Implement this to power
-    // WebChromeClient.onExceededDatabaseQuota
-    NOTIMPLEMENTED();
-    callback.Run(QUOTA_PERMISSION_RESPONSE_CANCELLED);
+    if (new_quota > 10 * 1024 * 1024) {

[mnaganov (inactive), 2013/02/15 10:06:23]

We shouldn't have persistent storage in WebView now. It is only used by File
System API which we don't currently support (as the old WebView wasn't
supporting it). See https://developers.google.com/chrome/whitepapers/storage

+      callback.Run(QUOTA_PERMISSION_RESPONSE_DISALLOW);
+    } else {
+      callback.Run(QUOTA_PERMISSION_RESPONSE_ALLOW);
+    }
   }
 }