Added android_browser_process.

content/app/android/content_main.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 "content/app/android/content_main.h"
+
+#include "base/base_switches.h"
+#include "base/at_exit.h"
+#include "base/command_line.h"
+#include "base/lazy_instance.h"
+#if !defined(ANDROID_UPSTREAM_BRINGUP)
+#include "content/common/android/user_agent.h"
+#endif
+#include "content/public/app/content_main_delegate.h"
+#include "content/public/app/content_main_runner.h"
+#include "content/public/common/content_switches.h"
+#include "jni/content_main_jni.h"
+#if !defined(ANDROID_UPSTREAM_BRINGUP)
+#include "webkit/glue/user_agent.h"
+#endif
+
+using base::LazyInstance;
+using content::ContentMainRunner;
+using content::ContentMainDelegate;
+
+namespace {
+LazyInstance<scoped_ptr<ContentMainRunner> > g_content_runner =
+    LAZY_INSTANCE_INITIALIZER;
+
+LazyInstance<scoped_ptr<ContentMainDelegate> > g_content_main_delegate =
+    LAZY_INSTANCE_INITIALIZER;
+
+}  // namespace
+
+static void InitApplicationContext(JNIEnv* env,
+                                   _jclass* clazz,
+                                   _jobject* context) {
+  base::android::ScopedJavaLocalRef<jobject> scoped_context(env, context);
+  base::android::InitApplicationContext(scoped_context);
+}
+
+static jint Start(JNIEnv* env, jclass clazz) {
+  const CommandLine& parsed_command_line = *CommandLine::ForCurrentProcess();
+
+  // This is only for browser process. We want to start waiting as early as
+  // possible though here is the common initialization code.
+  if (parsed_command_line.HasSwitch(switches::kWaitForDebugger) &&
+      "" == parsed_command_line.GetSwitchValueASCII(switches::kProcessType)) {
+    LOG(ERROR) << "Browser waiting for GDB because flag "
+               << switches::kWaitForDebugger << " was supplied.";
+    base::debug::WaitForDebugger(24*60*60, false);
+  }
+
+#if !defined(ANDROID_UPSTREAM_BRINGUP)
+  webkit_glue::InitUserAgent(GetUserAgentOSInfo());
+#endif
+
+  DCHECK(!g_content_runner.Get().get());
+  g_content_runner.Get().reset(ContentMainRunner::Create());
+  g_content_runner.Get()->Initialize(0, NULL,
+                                     g_content_main_delegate.Get().get());
+  return g_content_runner.Get()->Run();
+}
+
+namespace content {
+
+void SetContentMainDelegate(ContentMainDelegate* delegate) {
+  DCHECK(!g_content_main_delegate.Get().get());
+  g_content_main_delegate.Get().reset(delegate);
+}
+
+bool RegisterContentMain(JNIEnv* env) {
+  return RegisterNativesImpl(env);
+}
+
+}  // namespace content