Remove //chrome as an embedder of blimp.

chrome/browser/android/blimp/chrome_blimp_client_context_delegate_android.cc

-// 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 "chrome/browser/android/blimp/chrome_blimp_client_context_delegate_android.h"
-
-#include "base/android/jni_android.h"
-#include "base/android/jni_string.h"
-#include "base/android/scoped_java_ref.h"
-#include "base/memory/ptr_util.h"
-#include "chrome/browser/android/blimp/chrome_blimp_client_context_delegate.h"
-#include "chrome/browser/profiles/profile_android.h"
-#include "jni/ChromeBlimpClientContextDelegate_jni.h"
-
-// static
-bool ChromeBlimpClientContextDelegateAndroid::RegisterJni(JNIEnv* env) {
-  return RegisterNativesImpl(env);
-}
-
-// static
-static jlong Init(JNIEnv* env,
-                  const base::android::JavaParamRef<jobject>& jobj,
-                  const base::android::JavaParamRef<jobject>& jprofile) {
-  Profile* profile = ProfileAndroid::FromProfileAndroid(jprofile.obj());
-  return reinterpret_cast<intptr_t>(
-      new ChromeBlimpClientContextDelegateAndroid(env, jobj, profile));
-}
-
-ChromeBlimpClientContextDelegateAndroid::
-    ChromeBlimpClientContextDelegateAndroid(JNIEnv* env,
-                                            jobject jobj,
-                                            Profile* profile)
-    : ChromeBlimpClientContextDelegate(profile) {
-  java_obj_.Reset(env, jobj);
-}
-
-void ChromeBlimpClientContextDelegateAndroid::Destroy(
-    JNIEnv* env,
-    const base::android::JavaParamRef<jobject>& jobj) {
-  delete this;
-}
-
-ChromeBlimpClientContextDelegateAndroid::
-    ~ChromeBlimpClientContextDelegateAndroid() {
-  Java_ChromeBlimpClientContextDelegate_clearNativePtr(
-      base::android::AttachCurrentThread(), java_obj_);
-}
-
-void ChromeBlimpClientContextDelegateAndroid::ShowMessage(
-    const base::string16& message,
-    bool short_message) {
-  JNIEnv* env = base::android::AttachCurrentThread();
-  base::android::ScopedJavaLocalRef<jstring> jmessage(
-      base::android::ConvertUTF16ToJavaString(env, message));
-  Java_ChromeBlimpClientContextDelegate_showMessage(env, java_obj_, jmessage,
-                                                    short_message);
-}