gpu/blink: Cleanup - Remove 'using' declarations from webgraphicscontext3d_impl.h.

gpu/blink/webgraphicscontext3d_impl.cc

Index: gpu/blink/webgraphicscontext3d_impl.cc
diff --git a/gpu/blink/webgraphicscontext3d_impl.cc b/gpu/blink/webgraphicscontext3d_impl.cc
index 581e10298ec45f87436452ae2fd3410e465e8eab..66f4e44282422d85fc036f6d93c952a1906fa2d9 100644
--- a/gpu/blink/webgraphicscontext3d_impl.cc
+++ b/gpu/blink/webgraphicscontext3d_impl.cc
@@ -19,6 +19,21 @@
 #endif
 #include "third_party/khronos/GLES2/gl2ext.h"
 
+using blink::WGC3Dbitfield;
+using blink::WGC3Dboolean;
+using blink::WGC3Dbyte;
+using blink::WGC3Dchar;
+using blink::WGC3Dclampf;
+using blink::WGC3Denum;
+using blink::WGC3Dfloat;
+using blink::WGC3Dint;
+using blink::WGC3Dintptr;
+using blink::WGC3Dsizei;
+using blink::WGC3Dsizeiptr;
+using blink::WGC3Duint64;
+using blink::WGC3Duint;
+using blink::WebGLId;
+
 namespace gpu_blink {
 
 namespace {