Move jstringToStdString into WebCoreJni.h

Also tweaked the implementation slightly to match
jstringToString16, which is more robust.

Change-Id: I614576615a6f429ea1632c395d5bc4e068c32cfb

1 files changed, 14 insertions, 0 deletions

diff --git a/WebKit/android/jni/WebCoreJni.cpp b/WebKit/android/jni/WebCoreJni.cpp
index 5bcb2e1..1b9619b 100644
--- a/WebKit/android/jni/WebCoreJni.cpp
+++ b/WebKit/android/jni/WebCoreJni.cpp
@@ -87,4 +87,18 @@ string16 jstringToString16(JNIEnv* env, jstring jstr)
 }
 #endif
 
+std::string jstringToStdString(JNIEnv* env, jstring jstr)
+{
+    if (!jstr || !env)
+        return std::string();
+
+    const char* s = env->GetStringUTFChars(jstr, 0);
+    if (!s)
+        return std::string();
+    std::string str(s);
+    env->ReleaseStringUTFChars(jstr, s);
+    checkException(env);
+    return str;
+}
+
 }