Revert "Performance: Move GPU code to GlyphRun and inline - v2"

This reverts commit c7ef51787549249f12d516185eafe4e09b7284dc.

Reason for revert: GCC clang differences

Original change's description:
> Performance: Move GPU code to GlyphRun and inline - v2
> 
> Move the GPU glyph drawing code into the glyph run drawing translation
> unit. Inline the per glyph/path functions. This results in about 15%
> speedup.i
> 
> There was a compile error where a static function was used
> in a template. This caused some compilers to freak.
> 
> Change-Id: I4dbcea5d4a7ef97f38c95772076736d6ec92c535
> Reviewed-on: https://skia-review.googlesource.com/146169
> Reviewed-by: Herb Derby <herb@google.com>
> Commit-Queue: Herb Derby <herb@google.com>

TBR=mtklein@google.com,herb@google.com

Change-Id: I785759e86ffaad76937c9aaa60b19abbbce226c2
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Reviewed-on: https://skia-review.googlesource.com/146241
Reviewed-by: Herb Derby <herb@google.com>
Commit-Queue: Herb Derby <herb@google.com>
4 files changed