Add BlimpView to a Chrome tab when Blimp is enabled.

blimp/client/core/contents/android/blimp_view.cc

Index: blimp/client/core/contents/android/blimp_view.cc
diff --git a/blimp/client/core/contents/android/blimp_view.cc b/blimp/client/core/contents/android/blimp_view.cc
new file mode 100644
index 0000000000000000000000000000000000000000..9093a5f38156a3c2813799a68c83581b6ebe98ca
--- /dev/null
+++ b/blimp/client/core/contents/android/blimp_view.cc
@@ -0,0 +1,32 @@
+// Copyright 2016 The Chromium Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+#include "blimp/client/core/contents/android/blimp_view.h"
+
+#include "jni/BlimpView_jni.h"
+#include "ui/android/window_android.h"
+
+namespace blimp {
+namespace client {
+
+BlimpView::BlimpView(JNIEnv* env,
+                     ui::WindowAndroid* window,
+                     jobject jblimp_contents_impl) {
+  java_obj_.Reset(
+      env, Java_BlimpView_create(env, reinterpret_cast<intptr_t>(this),
+                                 window->GetJavaObject(), jblimp_contents_impl)
+               .obj());
+}
+
+BlimpView::~BlimpView() {
+  Java_BlimpView_clearNativePtr(base::android::AttachCurrentThread(),
+                                java_obj_);
+}
+
+base::android::ScopedJavaLocalRef<jobject> BlimpView::GetJavaObject() {
+  return base::android::ScopedJavaLocalRef<jobject>(java_obj_);
+}
+
+}  // namespace client
+}  // namespace blimp