am afbff3f5: am c1cf958c: cleaning up local JNI references for plugins and caching appropriate JNI ids.

Merge commit 'afbff3f52cb0fd1c342805daaaf3a89320bb3caa'

* commit 'afbff3f52cb0fd1c342805daaaf3a89320bb3caa':
  cleaning up local JNI references for plugins and caching appropriate JNI ids.

1 files changed, 8 insertions, 0 deletions

diff --git a/WebKit/android/jni/WebViewCore.cpp b/WebKit/android/jni/WebViewCore.cpp
index ea4b484..ea8793e 100644
--- a/WebKit/android/jni/WebViewCore.cpp
+++ b/WebKit/android/jni/WebViewCore.cpp
@@ -2330,6 +2330,10 @@ jclass WebViewCore::getPluginClass(const WebCore::String& libName, const char* c
                                            libString, classString);
     checkException(env);
 
+    // cleanup unneeded local JNI references
+    env->DeleteLocalRef(libString);
+    env->DeleteLocalRef(classString);
+
     if (pluginClass != NULL) {
         return static_cast<jclass>(pluginClass);
     } else {
@@ -2350,6 +2354,10 @@ jobject WebViewCore::createPluginJavaInstance(const WebCore::String& libName, NP
     jobject result = env->CallObjectMethod(obj.get(),
                                            m_javaGlue->m_createPluginJavaInstance,
                                            libString, (int) npp);
+
+    //cleanup unneeded local JNI references
+    env->DeleteLocalRef(libString);
+
     checkException(env);
     return result;
 }