Move chrome/browser/plugin_* to chrome/browser/plugins/

chrome/browser/plugin_installer.cc

Index: chrome/browser/plugin_installer.cc
diff --git a/chrome/browser/plugin_installer.cc b/chrome/browser/plugin_installer.cc
deleted file mode 100644
index 10bbd4415766c71c60de48308263ce15dbd05ee7..0000000000000000000000000000000000000000
--- a/chrome/browser/plugin_installer.cc
+++ /dev/null
@@ -1,264 +0,0 @@
-// 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/browser/plugin_installer.h"
-
-#include "base/bind.h"
-#include "base/bind_helpers.h"
-#include "base/file_util.h"
-#include "base/process.h"
-#include "chrome/browser/download/download_service.h"
-#include "chrome/browser/download/download_service_factory.h"
-#include "chrome/browser/download/download_util.h"
-#include "chrome/browser/platform_util.h"
-#include "chrome/browser/plugin_installer_observer.h"
-#include "chrome/browser/profiles/profile.h"
-#include "chrome/browser/ui/tab_contents/tab_contents.h"
-#include "content/public/browser/browser_context.h"
-#include "content/public/browser/download_id.h"
-#include "content/public/browser/download_item.h"
-#include "content/public/browser/download_manager.h"
-#include "content/public/browser/download_save_info.h"
-#include "content/public/browser/render_process_host.h"
-#include "content/public/browser/render_view_host.h"
-#include "content/public/browser/resource_context.h"
-#include "content/public/browser/resource_dispatcher_host.h"
-#include "content/public/browser/web_contents.h"
-#include "net/url_request/url_request.h"
-#include "net/url_request/url_request_context.h"
-#include "webkit/plugins/npapi/plugin_group.h"
-#include "webkit/plugins/npapi/plugin_utils.h"
-#include "webkit/plugins/webplugininfo.h"
-
-using content::BrowserContext;
-using content::BrowserThread;
-using content::DownloadItem;
-using content::DownloadManager;
-using content::ResourceDispatcherHost;
-
-namespace {
-
-void BeginDownload(
-    const GURL& url,
-    content::ResourceContext* resource_context,
-    int render_process_host_id,
-    int render_view_host_routing_id,
-    const ResourceDispatcherHost::DownloadStartedCallback& callback) {
-  DCHECK(BrowserThread::CurrentlyOn(BrowserThread::IO));
-
-  ResourceDispatcherHost* rdh = ResourceDispatcherHost::Get();
-  scoped_ptr<net::URLRequest> request(
-      resource_context->GetRequestContext()->CreateRequest(url, NULL));
-  net::Error error = rdh->BeginDownload(
-      request.Pass(),
-      false,  // is_content_initiated
-      resource_context,
-      render_process_host_id,
-      render_view_host_routing_id,
-      true,  // prefer_cache
-      content::DownloadSaveInfo(),
-      callback);
-
-  if (error != net::OK) {
-    BrowserThread::PostTask(
-        BrowserThread::UI, FROM_HERE,
-        base::Bind(callback, content::DownloadId::Invalid(), error));
-  }
-}
-
-}  // namespace
-
-PluginInstaller::PluginInstaller(const std::string& identifier,
-                                 const string16& name,
-                                 bool url_for_display,
-                                 const GURL& plugin_url,
-                                 const GURL& help_url,
-                                 const string16& group_name_matcher)
-    : identifier_(identifier),
-      name_(name),
-      group_name_matcher_(group_name_matcher),
-      url_for_display_(url_for_display),
-      plugin_url_(plugin_url),
-      help_url_(help_url),
-      state_(INSTALLER_STATE_IDLE) {
-}
-
-PluginInstaller::~PluginInstaller() {
-}
-
-void PluginInstaller::AddVersion(const Version& version,
-                                 SecurityStatus status) {
-  DCHECK(versions_.find(version) == versions_.end());
-  versions_[version] = status;
-}
-
-PluginInstaller::SecurityStatus PluginInstaller::GetSecurityStatus(
-    const webkit::WebPluginInfo& plugin) const {
-  if (versions_.empty()) {
-#if defined(OS_LINUX)
-    // On Linux, unknown plugins require authorization.
-    return SECURITY_STATUS_REQUIRES_AUTHORIZATION;
-#else
-    return SECURITY_STATUS_UP_TO_DATE;
-#endif
-  }
-
-  Version version;
-  webkit::npapi::CreateVersionFromString(plugin.version, &version);
-  if (!version.IsValid())
-    version = Version("0");
-
-  // |lower_bound| returns the latest version that is not newer than |version|.
-  std::map<Version, SecurityStatus, VersionComparator>::const_iterator it =
-      versions_.lower_bound(version);
-  // If there is at least one version defined, everything older than the oldest
-  // defined version is considered out-of-date.
-  if (it == versions_.end())
-    return SECURITY_STATUS_OUT_OF_DATE;
-
-  return it->second;
-}
-
-bool PluginInstaller::VersionComparator::operator() (const Version& lhs,
-                                                     const Version& rhs) const {
-  // Keep versions ordered by newest (biggest) first.
-  return lhs.CompareTo(rhs) > 0;
-}
-
-// static
-bool PluginInstaller::ParseSecurityStatus(
-    const std::string& status_str,
-    PluginInstaller::SecurityStatus* status) {
-  if (status_str == "up_to_date")
-    *status = SECURITY_STATUS_UP_TO_DATE;
-  else if (status_str == "out_of_date")
-    *status = SECURITY_STATUS_OUT_OF_DATE;
-  else if (status_str == "requires_authorization")
-    *status = SECURITY_STATUS_REQUIRES_AUTHORIZATION;
-  else
-    return false;
-
-  return true;
-}
-
-void PluginInstaller::OnDownloadUpdated(DownloadItem* download) {
-  DownloadItem::DownloadState state = download->GetState();
-  switch (state) {
-    case DownloadItem::IN_PROGRESS:
-      return;
-    case DownloadItem::COMPLETE: {
-      DCHECK_EQ(INSTALLER_STATE_DOWNLOADING, state_);
-      state_ = INSTALLER_STATE_IDLE;
-      FOR_EACH_OBSERVER(PluginInstallerObserver, observers_,
-                        DownloadFinished());
-      break;
-    }
-    case DownloadItem::CANCELLED: {
-      DownloadCancelled();
-      break;
-    }
-    case DownloadItem::INTERRUPTED: {
-      content::DownloadInterruptReason reason = download->GetLastReason();
-      DownloadError(content::InterruptReasonDebugString(reason));
-      break;
-    }
-    case DownloadItem::MAX_DOWNLOAD_STATE: {
-      NOTREACHED();
-      return;
-    }
-  }
-  download->RemoveObserver(this);
-}
-
-void PluginInstaller::OnDownloadDestroyed(DownloadItem* download) {
-  DCHECK_EQ(INSTALLER_STATE_DOWNLOADING, state_);
-  state_ = INSTALLER_STATE_IDLE;
-  download->RemoveObserver(this);
-}
-
-void PluginInstaller::AddObserver(PluginInstallerObserver* observer) {
-  observers_.AddObserver(observer);
-}
-
-void PluginInstaller::RemoveObserver(PluginInstallerObserver* observer) {
-  observers_.RemoveObserver(observer);
-  if (observers_.size() == weak_observers_.size()) {
-    FOR_EACH_OBSERVER(WeakPluginInstallerObserver, weak_observers_,
-                      OnlyWeakObserversLeft());
-  }
-}
-
-void PluginInstaller::AddWeakObserver(WeakPluginInstallerObserver* observer) {
-  weak_observers_.AddObserver(observer);
-}
-
-void PluginInstaller::RemoveWeakObserver(
-    WeakPluginInstallerObserver* observer) {
-  weak_observers_.RemoveObserver(observer);
-}
-
-void PluginInstaller::StartInstalling(TabContents* tab_contents) {
-  DCHECK_EQ(INSTALLER_STATE_IDLE, state_);
-  DCHECK(!url_for_display_);
-  state_ = INSTALLER_STATE_DOWNLOADING;
-  FOR_EACH_OBSERVER(PluginInstallerObserver, observers_, DownloadStarted());
-  content::WebContents* web_contents = tab_contents->web_contents();
-  DownloadManager* download_manager =
-      BrowserContext::GetDownloadManager(tab_contents->profile());
-  download_util::RecordDownloadSource(
-      download_util::INITIATED_BY_PLUGIN_INSTALLER);
-  BrowserThread::PostTask(
-      BrowserThread::IO, FROM_HERE,
-      base::Bind(&BeginDownload,
-                 plugin_url_,
-                 tab_contents->profile()->GetResourceContext(),
-                 web_contents->GetRenderProcessHost()->GetID(),
-                 web_contents->GetRenderViewHost()->GetRoutingID(),
-                 base::Bind(&PluginInstaller::DownloadStarted,
-                            base::Unretained(this),
-                            make_scoped_refptr(download_manager))));
-}
-
-void PluginInstaller::DownloadStarted(
-    scoped_refptr<content::DownloadManager> dlm,
-    content::DownloadId download_id,
-    net::Error error) {
-  if (error != net::OK) {
-    std::string msg =
-        base::StringPrintf("Error %d: %s", error, net::ErrorToString(error));
-    DownloadError(msg);
-    return;
-  }
-  DownloadItem* download_item =
-      dlm->GetActiveDownloadItem(download_id.local());
-  download_item->SetOpenWhenComplete(true);
-  download_item->AddObserver(this);
-}
-
-void PluginInstaller::OpenDownloadURL(content::WebContents* web_contents) {
-  DCHECK_EQ(INSTALLER_STATE_IDLE, state_);
-  DCHECK(url_for_display_);
-  web_contents->OpenURL(content::OpenURLParams(
-      plugin_url_,
-      content::Referrer(web_contents->GetURL(),
-                        WebKit::WebReferrerPolicyDefault),
-      NEW_FOREGROUND_TAB, content::PAGE_TRANSITION_TYPED, false));
-  FOR_EACH_OBSERVER(PluginInstallerObserver, observers_, DownloadFinished());
-}
-
-void PluginInstaller::DownloadError(const std::string& msg) {
-  DCHECK_EQ(INSTALLER_STATE_DOWNLOADING, state_);
-  state_ = INSTALLER_STATE_IDLE;
-  FOR_EACH_OBSERVER(PluginInstallerObserver, observers_, DownloadError(msg));
-}
-
-void PluginInstaller::DownloadCancelled() {
-  DCHECK_EQ(INSTALLER_STATE_DOWNLOADING, state_);
-  state_ = INSTALLER_STATE_IDLE;
-  FOR_EACH_OBSERVER(PluginInstallerObserver, observers_, DownloadCancelled());
-}
-
-bool PluginInstaller::MatchesPlugin(const webkit::WebPluginInfo& plugin) {
-  return plugin.name.find(group_name_matcher_) != string16::npos;
-}