Refresh cast icon assets to improve visual contrast.

Bug: 13473719
Change-Id: Ia82b2bc487a612f24bbe47f7d6e9182e862bcefa
DO NOT MERGE - Fixed crash for odd image width/height

Due to an internal rounding in the renderer, the calculations
for the cropping area could be slightly offset, getting out
of the image boundaries. I sanitized the rect by ensuring they
are inside the image.

Bug: 12174629
Change-Id: Icc37790732ddd479631b898b23c05501d2dcd5be
Fixed wallpaper bug where wrong size was taken when cropping

When cropping, the selected area of the image was incorrectly
cropped to the size of the view instead of the size of the image

Bug: 13617446
Change-Id: If54a0891fa2cdeee70ba63752874f1543d401701
Fixed crash when setting wallpaper with built in rotation

If an image had a built in rotation, a crash could occur,
when setting it. An example was a panorama image which had
a rotation of 90 degrees

Change-Id: Iede8226dac3a40f08d39a69162eb388e6aba97ec
Bug: 13507421