FBTF: Move more ctors/dtors from headers to implementation.

- Adding/Moving dtors of objects that have CancelableRequestConsumers shaves
  three megs off browser.a.
- Adding/Moving dtors of objects that have ScopedRunnableMethodFactories only
  shaved 100k off browser.a/renderer.a.
- Adding/Moving dtors of objects that used some form of base::*Timer<> was
  negligible; there were only a few classes that had a Timer but had a
  ctor/dtor in the header after the previous cleanups.

BUG=none
TEST=compiles

Review URL: http://codereview.chromium.org/3278006

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@58192 0039d316-1c4b-4281-b951-d872f2087c98

2 files changed, 4 insertions, 1 deletions

diff --git a/chrome/browser/bookmarks/bookmark_drop_info.cc b/chrome/browser/bookmarks/bookmark_drop_info.cc
index e6032b5..9a6106d 100644
--- a/chrome/browser/bookmarks/bookmark_drop_info.cc
+++ b/chrome/browser/bookmarks/bookmark_drop_info.cc
@@ -22,6 +22,9 @@ BookmarkDropInfo::BookmarkDropInfo(gfx::NativeWindow wnd, int top_margin)
       scroll_up_(false) {
 }
 
+BookmarkDropInfo::~BookmarkDropInfo() {
+}
+
 void BookmarkDropInfo::Update(const views::DropTargetEvent& event) {
   source_operations_ = event.GetSourceOperations();
   is_control_down_ = event.IsControlDown();
diff --git a/chrome/browser/bookmarks/bookmark_drop_info.h b/chrome/browser/bookmarks/bookmark_drop_info.h
index 105bb79..358a0f5 100644
--- a/chrome/browser/bookmarks/bookmark_drop_info.h
+++ b/chrome/browser/bookmarks/bookmark_drop_info.h
@@ -22,7 +22,7 @@ class DropTargetEvent;
 class BookmarkDropInfo {
  public:
   BookmarkDropInfo(gfx::NativeWindow hwnd, int top_margin);
-  virtual ~BookmarkDropInfo() {}
+  virtual ~BookmarkDropInfo();
 
   // Invoke this from OnDragUpdated. It resets source_operations,
   // is_control_down, last_y and updates the autoscroll timer as necessary.