Move html_viewer from mojo/services to components.

components/html_viewer/discardable_memory_allocator.h

 // Copyright 2015 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.
 
-#ifndef MOJO_SERVICES_HTML_VIEWER_DISCARDABLE_MEMORY_ALLOCATOR_H_
-#define MOJO_SERVICES_HTML_VIEWER_DISCARDABLE_MEMORY_ALLOCATOR_H_
+#ifndef COMPONENTS_HTML_VIEWER_DISCARDABLE_MEMORY_ALLOCATOR_H_
+#define COMPONENTS_HTML_VIEWER_DISCARDABLE_MEMORY_ALLOCATOR_H_
 
 #include <list>
 
 #include "base/memory/discardable_memory_allocator.h"
 
 namespace html_viewer {
 
 // A discarable memory allocator which will unallocate chunks on new
 // allocations.
 class DiscardableMemoryAllocator : public base::DiscardableMemoryAllocator {
@@ skipping 34 matching lines @@
 
   // A linked list of unlocked allocated chunks so that the tail is most
   // recently accessed chunks.
   std::list<OwnedMemoryChunk*> live_unlocked_chunks_;
 
   DISALLOW_COPY_AND_ASSIGN(DiscardableMemoryAllocator);
 };
 
 }  // namespace html_viewer
 
-#endif  // MOJO_SERVICES_HTML_VIEWER_DISCARDABLE_MEMORY_ALLOCATOR_H_
+#endif  // COMPONENTS_HTML_VIEWER_DISCARDABLE_MEMORY_ALLOCATOR_H_