Added the bulk of the algorithm for GPU accelerated 2D vector curve...

DEPS

 vars = {
   "chromium_trunk": "http://src.chromium.org/svn/trunk",
   "nixysa_rev": "66",
   # When updating the chromium rev, you must also update the nss and sqlite
   # revs to match the version pulled-in by Chromium's own DEPS in the new rev.
   "chromium_rev": "37758",
-  "o3d_code_rev": "166",
+  "o3d_code_rev": "174",
   "skia_rev": "488",
   "gyp_rev": "775",
   "gtest_rev": "359",
   "gflags_rev": "30",
   "breakpad_rev": "391",
   "v8_rev": "3608",
   "nacl_rev": "1434",
 }
 
 deps = {
@@ skipping 28 matching lines @@
     "http://o3d.googlecode.com/svn/trunk/googleclient/third_party/scons@" + Var("o3d_code_rev"),
 
   "third_party/zip_utils":
     "http://o3d.googlecode.com/svn/trunk/googleclient/third_party/zip_utils@" + Var("o3d_code_rev"),
 
   "third_party/selenium_rc":
     "http://o3d.googlecode.com/svn/trunk/googleclient/third_party/selenium_rc@" + Var("o3d_code_rev"),
 
 # Stuff that is O3D specific (from a Chrome point of view).
 
+  "o3d/third_party/glu":
+    "http://o3d.googlecode.com/svn/trunk/googleclient/third_party/glu@" + Var("o3d_code_rev"),
+
   "o3d/third_party/vectormath":
     "http://o3d.googlecode.com/svn/trunk/googleclient/third_party/vectormath@" + Var("o3d_code_rev"),
 
   "o3d/third_party/nixysa":
     "http://nixysa.googlecode.com/svn/trunk/nixysa@" + Var("nixysa_rev"),
 
   "o3d/third_party/npapi":
     "http://nixysa.googlecode.com/svn/trunk/third_party/npapi@" + Var("nixysa_rev"),
 
   "o3d/third_party/ply":
@@ skipping 108 matching lines @@
   },
 }
 
 hooks = [
   {
     # A change to a .gyp, .gypi, or to GYP itself should run the generator.
     "pattern": "\\.gypi?$|[/\\\\]src[/\\\\]tools[/\\\\]gyp[/\\\\]|[/\\\\]src[/\\\\]o3d[/\\\\]build[/\\\\]gyp_o3d$|MANIFEST$",
     "action": ["python", "o3d/build/gyp_o3d", "o3d/build/o3d.gyp", "o3d/tests/lab/ChangeResolution/change_resolution.gyp"],
   },
 ]