Allow closing IndexedDB database before deleting

third_party/WebKit/Source/modules/indexeddb/IDBFactory.h

Index: third_party/WebKit/Source/modules/indexeddb/IDBFactory.h
diff --git a/third_party/WebKit/Source/modules/indexeddb/IDBFactory.h b/third_party/WebKit/Source/modules/indexeddb/IDBFactory.h
index 6b5032882a88b51e86126e0a04c116f3ed403d52..7d17b595fc4c6d3358d09221df7d9c93d84d67d7 100644
--- a/third_party/WebKit/Source/modules/indexeddb/IDBFactory.h
+++ b/third_party/WebKit/Source/modules/indexeddb/IDBFactory.h
@@ -57,6 +57,10 @@ class IDBFactory final : public GarbageCollected<IDBFactory>,
                                    const String& name,
                                    ExceptionState&);
 
+  IDBOpenDBRequest* closeConnectionsAndDeleteDatabase(ScriptState*,

[cmumford, 2017/01/19 20:47:16]

I don't know much about DevTools, but do you need to add an entry to
IDBFactory.idl, or DevTools bypass that?

[eostroukhov, 2017/01/20 18:43:18]

Devtools are calling on C++ side (e.g.
https://cs.chromium.org/chromium/src/third_party/WebKit/Source/modules/indexe...
for the code that clears the IDB stores).

My understanding is that we don't need IDL for this scenario.

+                                                      const String& name,
+                                                      ExceptionState&);
+
   short cmp(ScriptState*,
             const ScriptValue& first,
             const ScriptValue& second,
@@ -69,6 +73,11 @@ class IDBFactory final : public GarbageCollected<IDBFactory>,
                                  const String& name,
                                  int64_t version,
                                  ExceptionState&);
+
+  IDBOpenDBRequest* deleteDatabaseInternal(ScriptState*,
+                                           const String& name,
+                                           ExceptionState&,
+                                           bool);
 };
 
 }  // namespace blink