Moving SwiftShader from component to bundled library

ui/gl/init/gl_initializer_win.cc

Index: ui/gl/init/gl_initializer_win.cc
diff --git a/ui/gl/init/gl_initializer_win.cc b/ui/gl/init/gl_initializer_win.cc
index c8648a761c74c8ef097a58414c79008466d00176..57024b4d422365c08fed381e3f9e4ab206104fc3 100644
--- a/ui/gl/init/gl_initializer_win.cc
+++ b/ui/gl/init/gl_initializer_win.cc
@@ -101,12 +101,14 @@ bool InitializeStaticEGLInternal() {
   const std::string use_gl =
       command_line->GetSwitchValueASCII(switches::kUseGL);
   bool using_swift_shader =
+#if BUILDFLAG(ENABLE_SWIFTSHADER)
       (use_gl == kGLImplementationSwiftShaderName) ||

[jbauman, 2017/02/23 04:30:45]

This should return false if !BUILDFLAG(ENABLE_SWIFTSHADER) and
using_swift_shader is true. Otherwise the browser process could think it's using
swiftshader and the gpu process would ignore that and use D3D.

[sugoi, 2017/02/28 16:45:09]

Done.

       (use_gl == kGLImplementationSwiftShaderForWebGLName);
+#else
+      false;
+#endif
   if (using_swift_shader) {
-    if (!command_line->HasSwitch(switches::kSwiftShaderPath))
-      return false;
-    gles_path = command_line->GetSwitchValuePath(switches::kSwiftShaderPath);
+    gles_path = module_path.Append(L"swiftshader/");
     // Preload library
     LoadLibrary(L"ddraw.dll");
   } else {