Revert of Introduce components/display_compositor

content/browser/compositor/reflector_texture.h

Index: content/browser/compositor/reflector_texture.h
diff --git a/content/browser/compositor/reflector_texture.h b/content/browser/compositor/reflector_texture.h
index 197399b37ac11b57672511353145b98eddac7fed..09e1508e7d8e7a7a77075fb2bcffa50a25a54c72 100644
--- a/content/browser/compositor/reflector_texture.h
+++ b/content/browser/compositor/reflector_texture.h
@@ -23,11 +23,8 @@
 class Size;
 }
 
-namespace display_compositor {
+namespace content {
 class GLHelper;
-}
-
-namespace content {
 
 // Create and manages texture mailbox to be used by Reflector.
 class CONTENT_EXPORT ReflectorTexture {
@@ -43,7 +40,7 @@
 
  private:
   scoped_refptr<OwnedMailbox> mailbox_;
-  std::unique_ptr<display_compositor::GLHelper> gl_helper_;
+  std::unique_ptr<GLHelper> gl_helper_;
   uint32_t texture_id_;
 
   DISALLOW_COPY_AND_ASSIGN(ReflectorTexture);