Disable uses of ProfileImportProcess on Android.

chrome/utility/profile_import_handler.cc

+// 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.
+
+#include "chrome/utility/profile_import_handler.h"
+
+#include "base/bind.h"
+#include "base/memory/ref_counted.h"
+#include "base/message_loop_proxy.h"
+#include "base/threading/thread.h"
+#include "chrome/browser/importer/external_process_importer_bridge.h"
+#include "chrome/browser/importer/importer.h"
+#include "chrome/browser/importer/profile_import_process_messages.h"
+#include "content/public/utility/utility_thread.h"
+
+namespace chrome {
+
+ProfileImportHandler::ProfileImportHandler() : items_to_import_(0) {}
+
+ProfileImportHandler::~ProfileImportHandler() {}
+
+bool ProfileImportHandler::OnMessageReceived(const IPC::Message& message) {
+  bool handled = true;
+  IPC_BEGIN_MESSAGE_MAP(ProfileImportHandler, message)
+    IPC_MESSAGE_HANDLER(ProfileImportProcessMsg_StartImport, OnImportStart)
+    IPC_MESSAGE_HANDLER(ProfileImportProcessMsg_CancelImport, OnImportCancel)
+    IPC_MESSAGE_HANDLER(ProfileImportProcessMsg_ReportImportItemFinished,
+                        OnImportItemFinished)
+    IPC_MESSAGE_UNHANDLED(handled = false)
+  IPC_END_MESSAGE_MAP()
+  return handled;
+}
+
+void ProfileImportHandler::OnImportStart(
+    const importer::SourceProfile& source_profile,
+    uint16 items,
+    const base::DictionaryValue& localized_strings) {
+  bridge_ = new ExternalProcessImporterBridge(
+      localized_strings, content::UtilityThread::Get(),
+      base::MessageLoopProxy::current());
+  importer_ = importer::CreateImporterByType(source_profile.importer_type);
+  if (!importer_) {
+    Send(new ProfileImportProcessHostMsg_Import_Finished(false,
+        "Importer could not be created."));
+    return;
+  }
+
+  items_to_import_ = items;
+
+  // Create worker thread in which importer runs.
+  import_thread_.reset(new base::Thread("import_thread"));
+  base::Thread::Options options;
+  options.message_loop_type = MessageLoop::TYPE_IO;
+  if (!import_thread_->StartWithOptions(options)) {
+    NOTREACHED();
+    ImporterCleanup();
+  }
+  import_thread_->message_loop()->PostTask(
+      FROM_HERE, base::Bind(&Importer::StartImport, importer_.get(),
+                            source_profile, items, bridge_));
+}
+
+void ProfileImportHandler::OnImportCancel() {
+  ImporterCleanup();
+}
+
+void ProfileImportHandler::OnImportItemFinished(uint16 item) {
+  items_to_import_ ^= item;  // Remove finished item from mask.
+  // If we've finished with all items, notify the browser process.
+  if (items_to_import_ == 0) {
+    Send(new ProfileImportProcessHostMsg_Import_Finished(true, ""));
+    ImporterCleanup();
+  }
+}
+
+void ProfileImportHandler::ImporterCleanup() {
+  importer_->Cancel();
+  importer_ = NULL;
+  bridge_ = NULL;
+  import_thread_.reset();
+  content::UtilityThread::Get()->ReleaseProcessIfNeeded();
+}
+
+// static
+bool ProfileImportHandler::Send(IPC::Message* message) {
+  return content::UtilityThread::Get()->Send(message);
+}
+
+}  // namespace chrome