Prepare to call GMS APIs from WebView

android_webview/java/src/org/chromium/android_webview/AwContents.java

 // Copyright 2012 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.
 
 package org.chromium.android_webview;
 
 import android.annotation.SuppressLint;
 import android.annotation.TargetApi;
 import android.app.Activity;
 import android.content.ComponentCallbacks2;
@@ skipping 783 matching lines @@
         mScrollOffsetManager =
                 dependencyFactory.createScrollOffsetManager(new AwScrollOffsetManagerDelegate());
         mScrollAccessibilityHelper = new ScrollAccessibilityHelper(mContainerView);
 
         setOverScrollMode(mContainerView.getOverScrollMode());
         setScrollBarStyle(mInternalAccessAdapter.super_getScrollBarStyle());
 
         setNewAwContents(nativeInit(mBrowserContext));
 
         onContainerViewChanged();
+
+        AwMetricsServiceClient.queryMetricsSetting(mContext);

[sgurun-gerrit only, 2017/01/13 07:12:15]

that is not the right place to do. AwMetricsServiceClient is not per AwContent.
Why start from here?

[paulmiller, 2017/01/13 20:43:58]

I agree it doesn't really make sense to put this here, but where would be a
better place? The consent query (which will eventually be shared between metrics
and crash uploading) needs to happen once per startup, somewhere early on, on
the Java side.

     }
 
     private void initializeContentViewCore(ContentViewCore contentViewCore,
             Context context, ViewAndroidDelegate viewDelegate,
             InternalAccessDelegate internalDispatcher, WebContents webContents,
             GestureStateListener gestureStateListener, ContentViewClient contentViewClient,
             WindowAndroid windowAndroid) {
         contentViewCore.initialize(viewDelegate, internalDispatcher, webContents, windowAndroid);
         contentViewCore.setActionModeCallback(
                 new AwActionModeCallback(mContext, this,
@@ skipping 2562 matching lines @@
 
     private native void nativePostMessageToFrame(long nativeAwContents, String frameId,
             String message, String targetOrigin, int[] msgPorts);
 
     private native void nativeCreateMessageChannel(
             long nativeAwContents, AppWebMessagePort[] ports);
 
     private native void nativeGrantFileSchemeAccesstoChildProcess(long nativeAwContents);
     private native void nativeResumeLoadingCreatedPopupWebContents(long nativeAwContents);
 }