Reorganize apps/shell into app, browser and common directories

apps/shell/shell_content_browser_client.cc

-// Copyright 2013 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 "apps/shell/shell_content_browser_client.h"
-
-#include "apps/shell/shell_browser_context.h"
-#include "apps/shell/shell_browser_main_parts.h"
-#include "apps/shell/shell_extension_system.h"
-#include "base/command_line.h"
-#include "chrome/browser/extensions/extension_protocols.h"
-#include "chrome/browser/extensions/extension_resource_protocols.h"
-#include "content/public/browser/browser_thread.h"
-#include "content/public/browser/render_process_host.h"
-#include "content/public/browser/site_instance.h"
-#include "content/public/common/content_switches.h"
-#include "content/public/common/url_constants.h"
-#include "content/shell/browser/shell_browser_context.h"
-#include "extensions/browser/extension_registry.h"
-#include "extensions/browser/info_map.h"
-#include "extensions/browser/process_map.h"
-#include "extensions/common/constants.h"
-#include "extensions/common/extension.h"
-#include "extensions/common/switches.h"
-#include "url/gurl.h"
-
-using content::BrowserThread;
-using extensions::ExtensionRegistry;
-
-namespace apps {
-
-ShellContentBrowserClient::ShellContentBrowserClient()
-    : browser_main_parts_(NULL) {
-}
-
-ShellContentBrowserClient::~ShellContentBrowserClient() {
-}
-
-content::BrowserMainParts* ShellContentBrowserClient::CreateBrowserMainParts(
-    const content::MainFunctionParams& parameters) {
-  browser_main_parts_ = new ShellBrowserMainParts(parameters);
-  return browser_main_parts_;
-}
-
-net::URLRequestContextGetter*
-ShellContentBrowserClient::CreateRequestContext(
-    content::BrowserContext* content_browser_context,
-    content::ProtocolHandlerMap* protocol_handlers) {
-  // Handle chrome-extension: and chrome-extension-resource: requests.
-  extensions::InfoMap* extension_info_map =
-      browser_main_parts_->extension_system()->info_map();
-  (*protocol_handlers)[extensions::kExtensionScheme] =
-      linked_ptr<net::URLRequestJobFactory::ProtocolHandler>(
-          CreateExtensionProtocolHandler(false /*is_incognito*/,
-                                         extension_info_map));
-  (*protocol_handlers)[extensions::kExtensionResourceScheme] =
-      linked_ptr<net::URLRequestJobFactory::ProtocolHandler>(
-          CreateExtensionResourceProtocolHandler());
-  // Let content::ShellBrowserContext handle the rest of the setup.
-  return browser_main_parts_->browser_context()->CreateRequestContext(
-      protocol_handlers);
-}
-
-bool ShellContentBrowserClient::IsHandledURL(const GURL& url) {
-  if (!url.is_valid())
-    return false;
-  // Keep in sync with ProtocolHandlers added in CreateRequestContext() and in
-  // content::ShellURLRequestContextGetter::GetURLRequestContext().
-  static const char* const kProtocolList[] = {
-      chrome::kBlobScheme,
-      chrome::kChromeUIScheme,
-      chrome::kChromeDevToolsScheme,
-      content::kDataScheme,
-      content::kFileScheme,
-      content::kFileSystemScheme,
-      extensions::kExtensionScheme,
-      extensions::kExtensionResourceScheme,
-  };
-  for (size_t i = 0; i < arraysize(kProtocolList); ++i) {
-    if (url.scheme() == kProtocolList[i])
-      return true;
-  }
-  return false;
-}
-
-void ShellContentBrowserClient::SiteInstanceGotProcess(
-    content::SiteInstance* site_instance) {
-  // If this isn't an extension renderer there's nothing to do.
-  const extensions::Extension* extension = GetExtension(site_instance);
-  if (!extension)
-    return;
-
-  extensions::ProcessMap::Get(browser_main_parts_->browser_context())
-      ->Insert(extension->id(),
-               site_instance->GetProcess()->GetID(),
-               site_instance->GetId());
-
-  BrowserThread::PostTask(
-      BrowserThread::IO,
-      FROM_HERE,
-      base::Bind(&extensions::InfoMap::RegisterExtensionProcess,
-                 browser_main_parts_->extension_system()->info_map(),
-                 extension->id(),
-                 site_instance->GetProcess()->GetID(),
-                 site_instance->GetId()));
-}
-
-void ShellContentBrowserClient::SiteInstanceDeleting(
-    content::SiteInstance* site_instance) {
-  // If this isn't an extension renderer there's nothing to do.
-  const extensions::Extension* extension = GetExtension(site_instance);
-  if (!extension)
-    return;
-
-  extensions::ProcessMap::Get(browser_main_parts_->browser_context())
-      ->Remove(extension->id(),
-               site_instance->GetProcess()->GetID(),
-               site_instance->GetId());
-
-  BrowserThread::PostTask(
-      BrowserThread::IO,
-      FROM_HERE,
-      base::Bind(&extensions::InfoMap::UnregisterExtensionProcess,
-                 browser_main_parts_->extension_system()->info_map(),
-                 extension->id(),
-                 site_instance->GetProcess()->GetID(),
-                 site_instance->GetId()));
-}
-
-void ShellContentBrowserClient::AppendExtraCommandLineSwitches(
-    CommandLine* command_line, int child_process_id) {
-  std::string process_type =
-      command_line->GetSwitchValueASCII(switches::kProcessType);
-  if (process_type == switches::kRendererProcess) {
-    // TODO(jamescook): Should we check here if the process is in the extension
-    // service process map, or can we assume all renderers are extension
-    // renderers?
-    command_line->AppendSwitch(extensions::switches::kExtensionProcess);
-  }
-}
-
-const extensions::Extension* ShellContentBrowserClient::GetExtension(
-    content::SiteInstance* site_instance) {
-  ExtensionRegistry* registry =
-      ExtensionRegistry::Get(site_instance->GetBrowserContext());
-  return registry->enabled_extensions().GetExtensionOrAppByURL(
-      site_instance->GetSiteURL());
-}
-
-}  // namespace apps