qmljs: moving all mime types into qmljstools

This reduces uneeded dependencies for modules that need the types
like the qbs module.

Change-Id: I59a6067a4c24a6d0401bf57fdfa8f5dc1f03595c
Reviewed-by: Kai Koehne <kai.koehne@digia.com>
Reviewed-by: Tobias Hunger <tobias.hunger@digia.com>
Reviewed-by: Orgad Shaneh <orgads@gmail.com>

src/plugins/qmljstools/qmljstoolsplugin.cpp

@@ -41,6 +41,7 @@
 #include <coreplugin/coreconstants.h>
 #include <coreplugin/actionmanager/actionmanager.h>
 #include <coreplugin/actionmanager/actioncontainer.h>
+#include <coreplugin/mimedatabase.h>
 #include <coreplugin/progressmanager/progressmanager.h>
 
 #include <QtPlugin>
@@ -72,6 +73,10 @@ bool QmlJSToolsPlugin::initialize(const QStringList &arguments, QString *error)
     Q_UNUSED(arguments)
     Q_UNUSED(error)
 
+    if (!Core::ICore::mimeDatabase()
+            ->addMimeTypes(QLatin1String(":/qmljstools/QmlJSTools.mimetypes.xml"), error))
+        return false;
+
     m_settings = new QmlJSToolsSettings(this); // force registration of qmljstools settings
 
     // Objects