Add a DiscardableMemoryShmemeAllocator.

mojo/services/html_viewer/html_viewer_discardable_memory_shmem_allocator.cc

Index: mojo/services/html_viewer/html_viewer_discardable_memory_shmem_allocator.cc
diff --git a/base/test/test_discardable_memory_shmem_allocator.cc b/mojo/services/html_viewer/html_viewer_discardable_memory_shmem_allocator.cc
similarity index 53%
copy from base/test/test_discardable_memory_shmem_allocator.cc
copy to mojo/services/html_viewer/html_viewer_discardable_memory_shmem_allocator.cc
index 24185a20f8a857493df7a30dcedbb61768069bf4..d6c2ce482d331deed2e4b00ebb8ea5186a74238c 100644
--- a/base/test/test_discardable_memory_shmem_allocator.cc
+++ b/mojo/services/html_viewer/html_viewer_discardable_memory_shmem_allocator.cc
@@ -2,14 +2,13 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
-#include "base/test/test_discardable_memory_shmem_allocator.h"
+#include "mojo/services/html_viewer/html_viewer_discardable_memory_shmem_allocator.h"
 
-#include <stdint.h>
-
-namespace base {
+namespace html_viewer {
 namespace {
 
-class DiscardableMemoryShmemChunkImpl : public DiscardableMemoryShmemChunk {
+class DiscardableMemoryShmemChunkImpl
+    : public base::DiscardableMemoryShmemChunk {
  public:
   explicit DiscardableMemoryShmemChunkImpl(size_t size)
       : memory_(new uint8_t[size]) {}
@@ -25,16 +24,18 @@ class DiscardableMemoryShmemChunkImpl : public DiscardableMemoryShmemChunk {
 
 }  // namespace
 
-TestDiscardableMemoryShmemAllocator::TestDiscardableMemoryShmemAllocator() {
+HtmlViewerDiscardableMemoryShmemAllocator::
+    HtmlViewerDiscardableMemoryShmemAllocator() {
 }
 
-TestDiscardableMemoryShmemAllocator::~TestDiscardableMemoryShmemAllocator() {
+HtmlViewerDiscardableMemoryShmemAllocator::
+    ~HtmlViewerDiscardableMemoryShmemAllocator() {
 }
 
-scoped_ptr<DiscardableMemoryShmemChunk>
-TestDiscardableMemoryShmemAllocator::AllocateLockedDiscardableMemory(
+scoped_ptr<base::DiscardableMemoryShmemChunk>
+HtmlViewerDiscardableMemoryShmemAllocator::AllocateLockedDiscardableMemory(
     size_t size) {
   return make_scoped_ptr(new DiscardableMemoryShmemChunkImpl(size));
 }
 
-}  // namespace base
+}  // namespace html_viewer