Hide ContentClient getters from embedders so that they they don't reuse content's embedder API. The…

android_webview/native/aw_quota_manager_bridge_impl.cc

Index: android_webview/native/aw_quota_manager_bridge_impl.cc
===================================================================
--- android_webview/native/aw_quota_manager_bridge_impl.cc	(revision 192622)
+++ android_webview/native/aw_quota_manager_bridge_impl.cc	(working copy)
@@ -146,15 +146,9 @@
 
 // static
 jint GetDefaultNativeAwQuotaManagerBridge(JNIEnv* env, jclass clazz) {
-  content::ContentBrowserClient* browser_client =
-      content::GetContentClient()->browser();
-  DCHECK(browser_client);
+  AwBrowserContext* browser_context =
+      AwContentBrowserClient::GetAwBrowserContext();
 
-  AwContentBrowserClient* aw_browser_client =
-      AwContentBrowserClient::FromContentBrowserClient(browser_client);
-  AwBrowserContext* browser_context = aw_browser_client->GetAwBrowserContext();
-  DCHECK(browser_context);
-
   AwQuotaManagerBridgeImpl* bridge = static_cast<AwQuotaManagerBridgeImpl*>(
       browser_context->GetQuotaManagerBridge());
   DCHECK(bridge);