minidump: Use the crashpad::internal namespace more appropriately

minidump/minidump_location_descriptor_list_writer.h

 // Copyright 2014 The Crashpad Authors. All rights reserved.
 //
 // Licensed under the Apache License, Version 2.0 (the "License");
 // you may not use this file except in compliance with the License.
 // You may obtain a copy of the License at
 //
 //     http://www.apache.org/licenses/LICENSE-2.0
 //
 // Unless required by applicable law or agreed to in writing, software
 // distributed under the License is distributed on an "AS IS" BASIS,
 // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 // See the License for the specific language governing permissions and
 // limitations under the License.
 
 #ifndef CRASHPAD_MINIDUMP_LOCATION_DESCRIPTOR_LIST_WRITER_H_
 #define CRASHPAD_MINIDUMP_LOCATION_DESCRIPTOR_LIST_WRITER_H_
 
 #include <stdint.h>
 #include <sys/types.h>
 
 #include <vector>
 
 #include "base/basictypes.h"
 #include "base/memory/scoped_ptr.h"
 #include "minidump/minidump_extensions.h"
 #include "minidump/minidump_writable.h"
 #include "util/stdlib/pointer_container.h"
 
 namespace crashpad {
+namespace internal {
 
 //! \brief The writer for a MinidumpLocationDescriptorList object in a minidump
 //!     file, containing a list of MINIDUMP_LOCATION_DESCRIPTOR objects.
-class MinidumpLocationDescriptorListWriter : public internal::MinidumpWritable {
+class MinidumpLocationDescriptorListWriter : public MinidumpWritable {
  protected:
   MinidumpLocationDescriptorListWriter();
   ~MinidumpLocationDescriptorListWriter() override;
 
-  //! \brief Adds a MINIDUMP_LOCATION_DESCRIPTOR referencing an
-  //!     internal::MinidumpWritable to the MinidumpLocationDescriptorList.
+  //! \brief Adds a MINIDUMP_LOCATION_DESCRIPTOR referencing a MinidumpWritable
+  //!     to the MinidumpLocationDescriptorList.
   //!
   //! This object takes ownership of \a child and becomes its parent in the
-  //! overall tree of internal::MinidumpWritable objects.
+  //! overall tree of MinidumpWritable objects.
   //!
   //! To provide type-correctness, subclasses are expected to provide a public
   //! method that accepts a `scoped_ptr`-wrapped argument of the proper
-  //! internal::MinidumpWritable subclass, and call this method with that
-  //! argument.
+  //! MinidumpWritable subclass, and call this method with that argument.
   //!
   //! \note Valid in #kStateMutable.
   void AddChild(scoped_ptr<MinidumpWritable> child);
 
   //! \brief Returns `true` if no child objects have been added by AddChild(),
   //!     and `false` if child objects are present.
   bool IsEmpty() const { return children_.empty(); }
 
   //! \brief Returns an object’s MINIDUMP_LOCATION_DESCRIPTOR objects
   //!     referencing its children.
@@ skipping 12 matching lines @@
   bool WriteObject(FileWriterInterface* file_writer) override;
 
  private:
   MinidumpLocationDescriptorList location_descriptor_list_base_;
   PointerVector<MinidumpWritable> children_;
   std::vector<MINIDUMP_LOCATION_DESCRIPTOR> child_location_descriptors_;
 
   DISALLOW_COPY_AND_ASSIGN(MinidumpLocationDescriptorListWriter);
 };
 
+}  // namespace internal
 }  // namespace crashpad
 
 #endif  // CRASHPAD_MINIDUMP_LOCATION_DESCRIPTOR_LIST_WRITER_H_