Create 1364 release branch for CEF3.

git-svn-id: https://chromiumembedded.googlecode.com/svn/branches/1364@985 5089003a-bbd8-11dd-ad1f-f1f9622dbc98

cef3/libcef/browser/browser_main.cc

@@ -0,0 +1,84 @@
+// 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 "libcef/browser/browser_main.h"
+
+#include <string>
+
+#include "libcef/browser/browser_context.h"
+#include "libcef/browser/browser_message_loop.h"
+#include "libcef/browser/devtools_delegate.h"
+
+#include "base/bind.h"
+#include "base/command_line.h"
+#include "base/message_loop.h"
+#include "base/string_number_conversions.h"
+#include "content/public/browser/gpu_data_manager.h"
+#include "content/public/common/content_client.h"
+#include "content/public/common/content_switches.h"
+#include "net/base/net_module.h"
+#include "ui/base/resource/resource_bundle.h"
+
+namespace {
+
+base::StringPiece ResourceProvider(int resource_id) {
+  return content::GetContentClient()->GetDataResource(resource_id,
+                                                      ui::SCALE_FACTOR_NONE);
+}
+
+}  // namespace
+
+CefBrowserMainParts::CefBrowserMainParts(
+    const content::MainFunctionParams& parameters)
+    : BrowserMainParts(),
+      devtools_delegate_(NULL) {
+}
+
+CefBrowserMainParts::~CefBrowserMainParts() {
+}
+
+void CefBrowserMainParts::PreMainMessageLoopStart() {
+  if (!MessageLoop::current()) {
+    // Create the browser message loop.
+    message_loop_.reset(new CefBrowserMessageLoop());
+    message_loop_->set_thread_name("CrBrowserMain");
+  }
+}
+
+int CefBrowserMainParts::PreCreateThreads() {
+  PlatformInitialize();
+  net::NetModule::SetResourceProvider(&ResourceProvider);
+
+  // Initialize the GpuDataManager before IO access restrictions are applied and
+  // before the IO thread is started.
+  content::GpuDataManager::GetInstance();
+
+  return 0;
+}
+
+void CefBrowserMainParts::PreMainMessageLoopRun() {
+  browser_context_.reset(new CefBrowserContext());
+
+  const CommandLine& command_line = *CommandLine::ForCurrentProcess();
+  if (command_line.HasSwitch(switches::kRemoteDebuggingPort)) {
+    std::string port_str =
+        command_line.GetSwitchValueASCII(switches::kRemoteDebuggingPort);
+    int port;
+    if (base::StringToInt(port_str, &port) && port > 0 && port < 65535) {
+      devtools_delegate_ = new CefDevToolsDelegate(port);
+    } else {
+      DLOG(WARNING) << "Invalid http debugger port number " << port;
+    }
+  }
+}
+
+void CefBrowserMainParts::PostMainMessageLoopRun() {
+  if (devtools_delegate_)
+    devtools_delegate_->Stop();
+  browser_context_.reset();
+}
+
+void CefBrowserMainParts::PostDestroyThreads() {
+  PlatformCleanup();
+}