[General] Fix Image widget rendering in palette
[General] Fix Image widget rendering in palette

This bug showed up when we recently started using the inline
(data:image/svg+xml;) inline form of <img> src attribute
assignment to resolve font-face issues.

This SVG file contained newline and tabs in the middle of
two polygon definitions.  These whitespace characters get
stripped when serialized, causing two adjacent values to be
merged, one in each polygon definition, resulting in a bogus
vector paths when rendered.

Removing the newlines and tabs resolves this issue.

Signed-off-by: Shane Bryan <bb9fedbb0bee6c6c53f32da7fce5f936ef59aaaa@intel.com>

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