Remove StreamTextureManager

ui/gl/gl_image_x11.cc

Index: ui/gl/gl_image_x11.cc
diff --git a/ui/gl/gl_image_x11.cc b/ui/gl/gl_image_x11.cc
index a6c09a1513710aa8634b4bfa41a0814d4a02f6bf..6ec860902dc284bbd2149a42baa53e5adbf3fc77 100644
--- a/ui/gl/gl_image_x11.cc
+++ b/ui/gl/gl_image_x11.cc
@@ -61,4 +61,19 @@ scoped_refptr<GLImage> GLImage::CreateGLImageForGpuMemoryBuffer(
   }
 }
 
+scoped_refptr<GLImage> GLImage::CreateGLImageForStreamTexture() {
+  TRACE_EVENT0("gpu", "GLImage::CreateGLImageForStreamTexture");
+  switch (GetGLImplementation()) {
+    case kGLImplementationOSMesaGL:
+    case kGLImplementationDesktopGL:
+    case kGLImplementationEGLGLES2:
+      return NULL;
+    case kGLImplementationMockGL:
+      return new GLImageStub;
+    default:
+      NOTREACHED();
+      return NULL;
+  }
+}
+
 }  // namespace gfx