renaming setJavaClass_ANPSetValue and ensuring memory is freed on subsequent calls

Change-Id: I7881e711af7ec905e5c120e8e2fd4b0b7ba5e840

1 files changed, 13 insertions, 1 deletions

diff --git a/WebKit/android/plugins/PluginWidgetAndroid.cpp b/WebKit/android/plugins/PluginWidgetAndroid.cpp
index 6318276..81e9650 100644
--- a/WebKit/android/plugins/PluginWidgetAndroid.cpp
+++ b/WebKit/android/plugins/PluginWidgetAndroid.cpp
@@ -125,7 +125,19 @@ void PluginWidgetAndroid::setWindow(NPWindow* window, bool isTransparent) {
     }
 }
 
-bool PluginWidgetAndroid::setJavaClassName(const char* className) {
+bool PluginWidgetAndroid::setPluginStubJavaClassName(const char* className) {
+
+    if (m_javaClassName) {
+        free(m_javaClassName);
+    }
+
+    // don't call strdup() if the className is to be set to NULL
+    if (!className) {
+        m_javaClassName = NULL;
+        return true;
+    }
+
+    // make a local copy of the className
     m_javaClassName = strdup(className);
     return (m_javaClassName != NULL);
 }