Build target for Android WebView.

android_webview/lib/main/webview_main_delegate.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 "android_webview/lib/main/webview_main_delegate.h"
+
+#include "base/lazy_instance.h"
+#include "base/logging.h"
+#include "chrome/browser/chrome_content_browser_client.h"
+#include "chrome/common/chrome_paths.h"
+#include "chrome/renderer/chrome_content_renderer_client.h"
+#include "content/public/browser/browser_main_runner.h"
+#include "content/public/common/content_client.h"
+
+namespace android_webview {
+
+base::LazyInstance<chrome::ChromeContentBrowserClient>
+    g_webview_content_browser_client = LAZY_INSTANCE_INITIALIZER;
+base::LazyInstance<chrome::ChromeContentRendererClient>
+    g_webview_content_renderer_client = LAZY_INSTANCE_INITIALIZER;
+
+WebViewMainDelegate::WebViewMainDelegate() {
+}
+
+WebViewMainDelegate::~WebViewMainDelegate() {
+}
+
+bool WebViewMainDelegate::BasicStartupComplete(int* exit_code) {
+  content::SetContentClient(&chrome_content_client_);
+
+  return false;
+}
+
+void WebViewMainDelegate::PreSandboxStartup() {
+  chrome::RegisterPathProvider();
+
+  // TODO(torne): When we have a separate renderer process, we need to handle
+  // being passed open FDs for the resource paks here.
+}
+
+void WebViewMainDelegate::SandboxInitialized(const std::string& process_type) {
+  // TODO(torne): Adjust linux OOM score here.
+}
+
+int WebViewMainDelegate::RunProcess(
+    const std::string& process_type,
+    const content::MainFunctionParams& main_function_params) {
+  if (process_type.empty()) {
+    browser_runner_.reset(content::BrowserMainRunner::Create());
+    int exit_code = browser_runner_->Initialize(main_function_params);
+    DCHECK(exit_code < 0);
+
+    // Return 0 so that we do NOT trigger the default behavior. On Android, the
+    // UI message loop is managed by the Java application.
+    return 0;
+  }
+
+  return -1;
+}
+
+void WebViewMainDelegate::ProcessExiting(const std::string& process_type) {
+  // TODO(torne): Clean up resources when we handle them.
+
+  logging::CloseLogFile();
+}
+
+content::ContentBrowserClient*
+    WebViewMainDelegate::CreateContentBrowserClient() {
+  return &g_webview_content_browser_client.Get();
+}
+
+content::ContentRendererClient*
+    WebViewMainDelegate::CreateContentRendererClient() {
+  return &g_webview_content_renderer_client.Get();
+}
+
+}  // namespace android_webview