ui: Explicitly prevent GL_TEXTURE_RECTANGLE_ARB from being used GLImageEGL.

ui/gl/gl_image_egl.cc

 // Copyright (c) 2013 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "ui/gl/gl_image_egl.h"
 
 #include "ui/gl/gl_bindings.h"
 #include "ui/gl/gl_surface_egl.h"
 
 namespace gfx {
@@ skipping 50 matching lines @@
 gfx::Size GLImageEGL::GetSize() {
   return size_;
 }
 
 bool GLImageEGL::BindTexImage(unsigned target) {
   if (egl_image_ == EGL_NO_IMAGE_KHR) {
     LOG(ERROR) << "NULL EGLImage in BindTexImage";
     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;
   }
   target_ = target;
 
   // Defer ImageTargetTexture2D if not currently in use.
   if (!in_use_)
     return true;
 
@@ skipping 32 matching lines @@
                GL_RGBA,
                GL_UNSIGNED_BYTE,
                &zero);
 }
 
 void GLImageEGL::SetReleaseAfterUse() {
   release_after_use_ = true;
 }
 
 }  // namespace gfx