Take 2 at fixing image corruption on drag and drop....

base/clipboard_util.cc

Index: base/clipboard_util.cc
===================================================================
--- base/clipboard_util.cc	(revision 3465)
+++ base/clipboard_util.cc	(working copy)
@@ -356,8 +356,7 @@
   if (SUCCEEDED(data_object->GetData(GetFileContentFormatZero(), &content))) {
     if (TYMED_HGLOBAL == content.tymed) {
       ScopedHGlobal<char> data(content.hGlobal);
-      // The size includes the trailing NULL byte.  We don't want it.
-      file_contents->assign(data.get(), data.Size() - 1);
+      file_contents->assign(data.get(), data.Size());
     }
     ReleaseStgMedium(&content);
   }