Scaffolding for Android implementation of PaymentRequest.

chrome/browser/chrome_content_browser_client.h

 // Copyright (c) 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.
 
 #ifndef CHROME_BROWSER_CHROME_CONTENT_BROWSER_CLIENT_H_
 #define CHROME_BROWSER_CHROME_CONTENT_BROWSER_CLIENT_H_
 
 #include <stddef.h>
 
 #include <set>
 #include <string>
 #include <utility>
 #include <vector>
 
 #include "base/macros.h"
 #include "base/memory/scoped_ptr.h"
 #include "base/memory/weak_ptr.h"
 #include "build/build_config.h"
+#include "build/buildflag.h"
+#include "chrome/common/features.h"
 #include "content/public/browser/content_browser_client.h"
 
 class ChromeContentBrowserClientParts;
 
 namespace base {
 class CommandLine;
 }
 
 namespace content {
 class BrowserContext;
@@ skipping 251 matching lines @@
 #endif  // defined(OS_ANDROID)
 #if defined(OS_WIN)
   const wchar_t* GetResourceDllName() override;
   bool PreSpawnRenderer(sandbox::TargetPolicy* policy) override;
   base::string16 GetAppContainerSidForSandboxType(
       int sandbox_type) const override;
   bool IsWin32kLockdownEnabledForMimeType(
       const std::string& mime_type) const override;
   bool ShouldUseWindowsPrefetchArgument() const override;
 #endif
+#if BUILDFLAG(ANDROID_JAVA_UI)
+  void RegisterRenderProcessAndroidMojoServices(

[Ted C, 2016/03/28 22:46:01]

this is an odd api.  We should really try to use one of the existing
Register<...> calls and figure out a way to make that work.

I wonder if we should be exposing the java methods on the base registry
(ifdef'd) and then be able to use that anywhere.  That would solve the
dependency issue as well, but I'm honestly not the best person to talk about
mojo things (I've done none myself, so I think you'd want to rope in someone
else for that discussion).

+      content::ServiceRegistryAndroid* registry) override;
+#endif
   void RegisterFrameMojoShellServices(
       content::ServiceRegistry* registry,
       content::RenderFrameHost* render_frame_host) override;
   void RegisterRenderFrameMojoServices(
       content::ServiceRegistry* registry,
       content::RenderFrameHost* render_frame_host) override;
   void RegisterInProcessMojoApplications(
       StaticMojoApplicationMap* apps) override;
   void RegisterOutOfProcessMojoApplications(
       OutOfProcessMojoApplicationMap* apps) override;
@@ skipping 53 matching lines @@
   // Vector of additional ChromeContentBrowserClientParts.
   // Parts are deleted in the reverse order they are added.
   std::vector<ChromeContentBrowserClientParts*> extra_parts_;
 
   base::WeakPtrFactory<ChromeContentBrowserClient> weak_factory_;
 
   DISALLOW_COPY_AND_ASSIGN(ChromeContentBrowserClient);
 };
 
 #endif  // CHROME_BROWSER_CHROME_CONTENT_BROWSER_CLIENT_H_