Combine re element into constructPath
Merge pull request #4993 from pramodhkp/rectelmnt

Combine re element into constructPath
Optimization of save/restore usage
Added paintSolidColorImageMask
Added paintJpegXObject
Merge pull request #4999 from pramodhkp/saverestore

[SVG] Optimization of save/restore usage, Addition of paint methods
Fixes CanvasPixelArray set polyfill for chrome < 21 (#4974)
Merge pull request #4997 from CodingFabian/issue-4974

Fixes CanvasPixelArray set polyfill (#4974)
Do not run cleanup while printing is ongoing.
Merge pull request #5001 from CodingFabian/issue-4994

Do not run cleanup while printing is ongoing.
Minor refactoring of chunked_stream.js