Remove most native WebContents references from Java

content/browser/web_contents/web_contents_android.cc

Index: content/browser/web_contents/web_contents_android.cc
diff --git a/content/browser/web_contents/web_contents_android.cc b/content/browser/web_contents/web_contents_android.cc
index 91e6b373794a2abc55ef18894e5ec58ec823a460..d8e7e51988a7bc3ddd5df2f4797c7b3931e3c1f1 100644
--- a/content/browser/web_contents/web_contents_android.cc
+++ b/content/browser/web_contents/web_contents_android.cc
@@ -73,6 +73,22 @@ WebContents* WebContents::FromJavaWebContents(
 }
 
 // static
+static void DestroyWebContents(JNIEnv* env,
+                               jclass clazz,
+                               jlong jweb_contents_android_ptr) {
+  WebContentsAndroid* web_contents_android =
+        reinterpret_cast<WebContentsAndroid*>(jweb_contents_android_ptr);

[Ted C, 2015/01/21 20:45:42]

-2 indent

[David Trainor- moved to gerrit, 2015/01/21 23:13:24]

Done.

+  if (!web_contents_android)
+    return;
+
+  content::WebContents* web_contents = web_contents_android->web_contents();
+  if (!web_contents)
+    return;
+
+  delete web_contents;
+}
+
+// static
 bool WebContentsAndroid::Register(JNIEnv* env) {
   return RegisterNativesImpl(env);
 }
@@ -90,7 +106,7 @@ WebContentsAndroid::WebContentsAndroid(WebContents* web_contents)
 }
 
 WebContentsAndroid::~WebContentsAndroid() {
-  Java_WebContentsImpl_destroy(AttachCurrentThread(), obj_.obj());
+  Java_WebContentsImpl_clearNativePtr(AttachCurrentThread(), obj_.obj());
 }
 
 base::android::ScopedJavaLocalRef<jobject>