ui: Explicitly prevent GL_TEXTURE_RECTANGLE_ARB from being used GLImageEGL.

ui/gl/gl_image_egl.cc

Index: ui/gl/gl_image_egl.cc
diff --git a/ui/gl/gl_image_egl.cc b/ui/gl/gl_image_egl.cc
index 78998159ff22c4636646695fe31a6ec080b1722f..997ac7a0e742d2b7b04e618c761290adce423d21 100644
--- a/ui/gl/gl_image_egl.cc
+++ b/ui/gl/gl_image_egl.cc
@@ -68,6 +68,11 @@ bool GLImageEGL::BindTexImage(unsigned target) {
     return false;
   }
 
+  if (target == GL_TEXTURE_RECTANGLE_ARB) {
+    LOG(ERROR) << "EGLImage cannot be bound to TEXTURE_RECTANGLE_ARB target";
+    return false;
+  }
+
   if (target_ && target_ != target) {
     LOG(ERROR) << "EGLImage can only be bound to one target";
     return false;