Move more code from headers to implementation.

BUG=none
TEST=compiles

Review URL: http://codereview.chromium.org/5624002

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@68534 0039d316-1c4b-4281-b951-d872f2087c98

4 files changed, 13 insertions, 10 deletions

diff --git a/media/base/filter_collection.cc b/media/base/filter_collection.cc
index bf74b43..b236b02 100644
--- a/media/base/filter_collection.cc
+++ b/media/base/filter_collection.cc
@@ -6,8 +6,9 @@
 
 namespace media {
 
-FilterCollection::FilterCollection() {
-}
+FilterCollection::FilterCollection() {}
+
+FilterCollection::~FilterCollection() {}
 
 void FilterCollection::AddDataSource(DataSource* filter) {
   AddFilter(DATA_SOURCE, filter);
diff --git a/media/base/filter_collection.h b/media/base/filter_collection.h
index 8a396e1..8dd5b04 100644
--- a/media/base/filter_collection.h
+++ b/media/base/filter_collection.h
@@ -17,6 +17,7 @@ namespace media {
 class FilterCollection {
  public:
   FilterCollection();
+  ~FilterCollection();
 
   // Adds a filter to the collection.
   void AddDataSource(DataSource* filter);
diff --git a/media/base/pipeline_impl.cc b/media/base/pipeline_impl.cc
index f73d14a..3b27943 100644
--- a/media/base/pipeline_impl.cc
+++ b/media/base/pipeline_impl.cc
@@ -16,6 +16,14 @@
 
 namespace media {
 
+class PipelineImpl::PipelineInitState {
+ public:
+  scoped_refptr<DataSource> data_source_;
+  scoped_refptr<Demuxer> demuxer_;
+  scoped_refptr<AudioDecoder> audio_decoder_;
+  scoped_refptr<VideoDecoder> video_decoder_;
+};
+
 PipelineImpl::PipelineImpl(MessageLoop* message_loop)
     : message_loop_(message_loop),
       clock_(new ClockImpl(&base::Time::Now)),
diff --git a/media/base/pipeline_impl.h b/media/base/pipeline_impl.h
index 32c1052..aa99f73 100644
--- a/media/base/pipeline_impl.h
+++ b/media/base/pipeline_impl.h
@@ -404,14 +404,7 @@ class PipelineImpl : public Pipeline, public FilterHost {
 
   // Helper class that stores filter references during pipeline
   // initialization.
-  class PipelineInitState {
-   public:
-    scoped_refptr<DataSource> data_source_;
-    scoped_refptr<Demuxer> demuxer_;
-    scoped_refptr<AudioDecoder> audio_decoder_;
-    scoped_refptr<VideoDecoder> video_decoder_;
-  };
-
+  class PipelineInitState;
   scoped_ptr<PipelineInitState> pipeline_init_state_;
 
   FRIEND_TEST_ALL_PREFIXES(PipelineImplTest, GetBufferedTime);