Upgrade CKEditor to version 4.5.2

• Type: Story
• Status: Closed
• Priority: Minor
• Resolution: Completed
• Affects Version/s: 6.2.X EE, 7.0.0 M7
• Fix Version/s: 6.2.4 CE GA5, 6.2.X EE, 7.0.0 Alpha 1
• Component/s: Frontend Infrastructure, Frontend Infrastructure > WYSIWYG
• Labels:
  • UI-Infrastructure
  • liferay-fixpack-portal-71-6210
• Branch Version/s:
  6.2.x
• Backported to Branch:
  Committed
• Git Pull Request: https://github.com/brianchandotcom/liferay-portal-ee/pull/11142

As a developer/user, I would like to newest release of CKEditor available at the release of 7.0.

Release is due 08/03/15
http://dev.ckeditor.com/milestone/CKEditor%204.5.2

https://github.com/ckeditor/ckeditor-dev/blob/4.5.2/CHANGES.md

New Feature Highlights

• #13304: Added support for passing DOM elements to config.sharedSpaces
• Support for dropping and pasting files into the editor was introduced. Through a set of new facades for native APIs it is now possible to easily intercept and process inserted files.
• File upload tools were introduced in order to simplify controlling the loading, uploading and handling server response, properly handle new upload configuration options, etc.
• #10925: The Media Embed and Semantic Media Embed plugins were introduced. Read more about the new features in the Embedding Content article.
• #10931: Added support for nesting widgets.
• #11580: Introduced the notification system

Possible Gotchas:

• #13316: Made CKEDITOR.env.isCompatible a blacklist rather than a whitelist. More about the change in the Browser Compatibility guide.
• #12126: Introduced config.image_prefillDimensions and config.image2_prefillDimensions to make pre-filling width and height configurable for the Enhanced Image.
• Disabling new features Portal is not ready to utilize.