Update from https://crrev.com/314320

ui/gl/gl_implementation_win.cc

Index: ui/gl/gl_implementation_win.cc
diff --git a/ui/gl/gl_implementation_win.cc b/ui/gl/gl_implementation_win.cc
index ff7d1d1a2b03c976a2210bfa96507384edf1e279..477f5a5b4b3118a5e4f66ddcc80ecbbc0e7cbe64 100644
--- a/ui/gl/gl_implementation_win.cc
+++ b/ui/gl/gl_implementation_win.cc
@@ -8,13 +8,13 @@
 #include "base/base_paths.h"
 #include "base/bind.h"
 #include "base/command_line.h"
-#include "base/debug/trace_event.h"
 #include "base/files/file_path.h"
 #include "base/logging.h"
 #include "base/native_library.h"
 #include "base/path_service.h"
 #include "base/strings/stringprintf.h"
 #include "base/threading/thread_restrictions.h"
+#include "base/trace_event/trace_event.h"
 #include "base/win/windows_version.h"
 #include "ui/gl/gl_bindings.h"
 #include "ui/gl/gl_context_stub_with_extensions.h"
@@ -320,16 +320,9 @@ bool InitializeDynamicGLBindings(GLImplementation implementation,
     GLContext* context) {
   switch (implementation) {
     case kGLImplementationOSMesaGL:
-      InitializeDynamicGLBindingsGL(context);
-      InitializeDynamicGLBindingsOSMESA(context);
-      break;
     case kGLImplementationEGLGLES2:
-      InitializeDynamicGLBindingsGL(context);
-      InitializeDynamicGLBindingsEGL(context);
-      break;
     case kGLImplementationDesktopGL:
       InitializeDynamicGLBindingsGL(context);
-      InitializeDynamicGLBindingsWGL(context);
       break;
     case kGLImplementationMockGL:
       if (!context) {