Fork more files needed for tracing.

This commit contains an unmodified copies of files
taken from master as of November 13, 2013.

From platform/frameworks/native/opengl/libs/:
  entries.in
  glestrace.h
  hooks.h
  trace.in

From platform/frameworks/native/opengl/libs/EGL:
  Loader.cpp
  Loader.h
  egl_entries.in

From platform/frameworks/native/opengl/libs/GLES_trace:
  gltrace.proto
8 files changed
tree: af2bbdca95fdf3855c1cadf070f37229a1c0aab9
  1. cc/
  2. parse/