Convert profile import IPCs to Mojo

chrome/utility/chrome_content_utility_client.cc

Index: chrome/utility/chrome_content_utility_client.cc
diff --git a/chrome/utility/chrome_content_utility_client.cc b/chrome/utility/chrome_content_utility_client.cc
index 92dc0712f0493c32a32c95d8e83b75cb37ad03a9..7e4c237c7eb5ca280fc58d9ecb5866856f724517 100644
--- a/chrome/utility/chrome_content_utility_client.cc
+++ b/chrome/utility/chrome_content_utility_client.cc
@@ -112,10 +112,6 @@ std::unique_ptr<service_manager::Service> CreateImageDecoderService() {
 
 ChromeContentUtilityClient::ChromeContentUtilityClient()
     : filter_messages_(false) {
-#if !defined(OS_ANDROID)
-  handlers_.push_back(new ProfileImportHandler());
-#endif
-
 #if BUILDFLAG(ENABLE_EXTENSIONS)
   handlers_.push_back(new extensions::ExtensionsHandler(this));
   handlers_.push_back(new image_writer::ImageWriterHandler());
@@ -207,6 +203,7 @@ void ChromeContentUtilityClient::ExposeInterfacesToBrowser(
   registry->AddInterface<net::interfaces::ProxyResolverFactory>(
       base::Bind(CreateProxyResolverFactory));
   registry->AddInterface(base::Bind(CreateResourceUsageReporter));
+  registry->AddInterface(base::Bind(ProfileImportHandler::Create));
 #endif
   registry->AddInterface(
       base::Bind(&safe_json::SafeJsonParserMojoImpl::Create));