Clean-up inline members of nested classes (chrome/browser/chromeos/)

chrome/browser/chromeos/cros/cert_library.h

Index: chrome/browser/chromeos/cros/cert_library.h
diff --git a/chrome/browser/chromeos/cros/cert_library.h b/chrome/browser/chromeos/cros/cert_library.h
index eb3112e9f6024a9e92142fb6651dfa101f10529c..bbc760b1cbd49f70a5f91934953e8fb12f00f463 100644
--- a/chrome/browser/chromeos/cros/cert_library.h
+++ b/chrome/browser/chromeos/cros/cert_library.h
@@ -40,8 +40,8 @@ class CertLibrary {
   // Wrapper class to provide an additional interface for net::CertificateList.
   class CertList {
    public:
-    explicit CertList(CertLibrary* library) : cert_library_(library) {}
-    ~CertList() {}
+    explicit CertList(CertLibrary* library);
+    ~CertList();
     void Append(net::X509Certificate* cert) { list_.push_back(cert); }
     void Clear() { list_.clear(); }
     int Size() const { return static_cast<int>(list_.size()); }