cid#1371163 Missing move assignment operator

Change-Id: Ie050cfae965adf7bc43c91f366904cf6876783c0

include/ucbhelper/content.hxx

@@ -144,6 +144,11 @@ public:
       */
     Content( const Content& rOther );
 
+    /**
+      * Move constructor.
+      */
+    Content( Content&& rOther );
+
     /**
       * Destructor.
       */
@@ -156,6 +161,11 @@ public:
       */
     Content& operator=( const Content& rOther );
 
+    /**
+      * Move assignment operator.
+      */
+    Content& operator=( Content&& rOther );
+
     /**
       * Constructor. This method should be used, if the exception thrown
       * by the direct ctors of this class are to 'expensive' for your

ucbhelper/source/client/content.cxx

@@ -337,6 +337,10 @@ Content::Content( const Content& rOther )
     m_xImpl = rOther.m_xImpl;
 }
 
+Content::Content( Content&& rOther )
+{
+    m_xImpl = std::move(rOther.m_xImpl);
+}
 
 // static
 bool Content::create( const OUString& rURL,
@@ -374,6 +378,11 @@ Content& Content::operator=( const Content& rOther )
     return *this;
 }
 
+Content& Content::operator=( Content&& rOther )
+{
+    m_xImpl = std::move(rOther.m_xImpl);
+    return *this;
+}
 
 Reference< XContent > Content::get() const
 {