revert 128949 (and dependent 129252)

webkit/plugins/npapi/plugin_list.cc

Index: webkit/plugins/npapi/plugin_list.cc
diff --git a/webkit/plugins/npapi/plugin_list.cc b/webkit/plugins/npapi/plugin_list.cc
index 260fadfefed73b20df98fe8a0f16fbee98d9eee0..2d70c010359a1531dc9a82d6086e16ae20192c95 100644
--- a/webkit/plugins/npapi/plugin_list.cc
+++ b/webkit/plugins/npapi/plugin_list.cc
@@ -53,81 +53,99 @@ bool AllowMimeTypeMismatch(const std::string& orig_mime_type,
 namespace webkit {
 namespace npapi {
 
-// Note: If you change the plug-in definitions here, also update
-// chrome/browser/resources/plugins_*.json correspondingly!
-// In particular, the identifier and the update URLs need to be kept in sync.
-
 // Some version ranges can be shared across operating systems. This should be
 // done where possible to avoid duplication.
+// TODO(bauerb): The |requires_authorization| flag should be part of
+// PluginGroupDefinition, not VersionRangeDefinition.
+static const VersionRangeDefinition kAllVersionsInfobarVersionRange[] = {
+    { "", "", "", true }
+};
+
+static const VersionRangeDefinition kAllVersionsNoInfobarVersionRange[] = {
+    { "", "", "", false }
+};
 
 // This is up to date with
 // http://www.adobe.com/support/security/bulletins/apsb12-03.html
 // NOTE: We would like to go to the 4th component value but we cannot because
 // on some platforms, such as Linux, it is not available.
 static const VersionRangeDefinition kFlashVersionRange[] = {
-    { "", "", "11.1.102" }
+    { "", "", "11.1.102", false }
 };
 // This is up to date with
 // http://www.adobe.com/support/security/bulletins/apsb12-02.html
 static const VersionRangeDefinition kShockwaveVersionRange[] = {
-    { "",  "", "11.6.4.634" }
+    { "",  "", "11.6.4.634", true }
 };
 // This is up to date with
 // http://support.microsoft.com/kb/2668562
 // http://technet.microsoft.com/en-us/security/Bulletin/MS12-016
 static const VersionRangeDefinition kSilverlightVersionRange[] = {
-    { "0", "5", "4.1.10111.0" },
-    { "5", "6", "" },
+    { "0", "5", "4.1.10111.0", false },
+    { "5", "6", "", false },
 };
 
 // Similarly, try and share the group definition for plug-ins that are
 // very consistent across OS'es.
 #define kFlashDefinition { \
     "adobe-flash-player", "Flash", "Shockwave Flash", kFlashVersionRange,\
-    arraysize(kFlashVersionRange) }
+    arraysize(kFlashVersionRange), "http://get.adobe.com/flashplayer/" }
 
 #define kShockwaveDefinition { \
     "shockwave", PluginGroup::kShockwaveGroupName, "Shockwave for Director", \
-    kShockwaveVersionRange, arraysize(kShockwaveVersionRange) }
+    kShockwaveVersionRange, arraysize(kShockwaveVersionRange), \
+    "http://www.adobe.com/shockwave/download/" }
 
 #define kSilverlightDefinition { \
     "silverlight", PluginGroup::kSilverlightGroupName, "Silverlight", \
-    kSilverlightVersionRange, arraysize(kSilverlightVersionRange) }
+    kSilverlightVersionRange, arraysize(kSilverlightVersionRange), \
+    "http://www.microsoft.com/getsilverlight/" }
 
 #define kChromePdfDefinition { \
-    "google-chrome-pdf", "Chrome PDF Viewer", "Chrome PDF Viewer", NULL, 0 }
+    "google-chrome-pdf", "Chrome PDF Viewer", "Chrome PDF Viewer", \
+    kAllVersionsNoInfobarVersionRange, \
+    arraysize(kAllVersionsNoInfobarVersionRange), "" }
 
 #define kGoogleTalkDefinition { \
-    "google-talk", "Google Talk", "Google Talk", NULL, 0 }
+    "google-talk", "Google Talk", "Google Talk", \
+    kAllVersionsNoInfobarVersionRange, \
+    arraysize(kAllVersionsNoInfobarVersionRange), ""}
 
 #if defined(OS_MACOSX)
 // Plugin Groups for Mac.
 // Plugins are listed here as soon as vulnerabilities and solutions
 // (new versions) are published.
 static const VersionRangeDefinition kQuicktimeVersionRange[] = {
-    { "", "", "7.6.6" }
+    { "", "", "7.6.6", true }
 };
 static const VersionRangeDefinition kJavaVersionRange[] = {
-    { "0", "13.0", "12.8.0" },  // Leopard
-    { "13.0", "14.0", "13.5.0" },  // Snow Leopard
-    { "14.0", "", "14.0.3" }  // Lion
+    { "0", "13.0", "12.8.0", true },  // Leopard
+    { "13.0", "14.0", "13.5.0", true },  // Snow Leopard
+    { "14.0", "", "14.0.3", true }  // Lion
 };
 static const VersionRangeDefinition kFlip4MacVersionRange[] = {
-    { "", "", "2.2.1" }
+    { "", "", "2.2.1", true }
+};
+static const VersionRangeDefinition kDivXVersionRange[] = {
+    { "", "", "", true }
 };
 // Note: The Adobe Reader browser plug-in is not supported in Chrome.
 // Note: The Real Player plugin for mac doesn't expose a version at all.
 static const PluginGroupDefinition kGroupDefinitions[] = {
   kFlashDefinition,
   { "apple-quicktime", PluginGroup::kQuickTimeGroupName, "QuickTime Plug-in",
-    kQuicktimeVersionRange, arraysize(kQuicktimeVersionRange) },
+    kQuicktimeVersionRange, arraysize(kQuicktimeVersionRange),
+    "http://www.apple.com/quicktime/download/" },
   { "java-runtime-environment", PluginGroup::kJavaGroupName, "Java",
-    kJavaVersionRange, arraysize(kJavaVersionRange) },
+    kJavaVersionRange, arraysize(kJavaVersionRange),
+    "http://support.apple.com/kb/HT1338" },
   kSilverlightDefinition,
   { "flip4mac", "Flip4Mac", "Flip4Mac", kFlip4MacVersionRange,
-    arraysize(kFlip4MacVersionRange) },
+    arraysize(kFlip4MacVersionRange),
+    "http://www.telestream.net/flip4mac-wmv/overview.htm" },
   { "divx-player", "DivX Plus Web Player", "DivX Plus Web Player",
-    NULL, 0 },
+    kDivXVersionRange, arraysize(kDivXVersionRange),
+    "http://www.divx.com/en/software/divx-plus/web-player" },
   kShockwaveDefinition,
   kChromePdfDefinition,
   kGoogleTalkDefinition,
@@ -137,46 +155,54 @@ static const PluginGroupDefinition kGroupDefinitions[] = {
 // TODO(panayiotis): We should group "RealJukebox NS Plugin" with the rest of
 // the RealPlayer files.
 static const VersionRangeDefinition kQuicktimeVersionRange[] = {
-    { "", "", "7.6.9" }
+    { "", "", "7.6.9", true }
 };
 static const VersionRangeDefinition kJavaVersionRange[] = {
-    { "0", "7", "6.0.310" },  // "310" is not a typo.
-    { "7", "", "10.3" }  // JDK7u3 identifies itself as 10.3
+    { "0", "7", "6.0.310", true },  // "310" is not a typo.
+    { "7", "", "10.3", true }  // JDK7u3 identifies itself as 10.3
 };
 // This is up to date with
 // http://www.adobe.com/support/security/bulletins/apsb12-01.html
 static const VersionRangeDefinition kAdobeReaderVersionRange[] = {
-    { "10", "11", "10.1.2" },
-    { "0", "10", "9.5" }
+    { "10", "11", "10.1.2", false },
+    { "0", "10", "9.5", false }
 };
 static const VersionRangeDefinition kDivXVersionRange[] = {
-    { "", "", "1.4.3.4" }
+    { "", "", "1.4.3.4", true }
 };
 // This is up to date with
 // http://service.real.com/realplayer/security/02062012_player/en/
 static const VersionRangeDefinition kRealPlayerVersionRange[] = {
-    { "", "", "15.0.2.71" }
+    { "", "", "15.0.2.71", true }
 };
 static const PluginGroupDefinition kGroupDefinitions[] = {
   kFlashDefinition,
   { "apple-quicktime", PluginGroup::kQuickTimeGroupName, "QuickTime Plug-in",
-    kQuicktimeVersionRange, arraysize(kQuicktimeVersionRange) },
+    kQuicktimeVersionRange, arraysize(kQuicktimeVersionRange),
+    "http://www.apple.com/quicktime/download/" },
   { "java-runtime-environment", PluginGroup::kJavaGroupName, "Java",
-    kJavaVersionRange, arraysize(kJavaVersionRange) },
+    kJavaVersionRange, arraysize(kJavaVersionRange),
+    "http://www.java.com/download" },
   { "adobe-reader", PluginGroup::kAdobeReaderGroupName, "Adobe Acrobat",
-    kAdobeReaderVersionRange, arraysize(kAdobeReaderVersionRange) },
+    kAdobeReaderVersionRange, arraysize(kAdobeReaderVersionRange),
+    "http://get.adobe.com/reader/" },
   kSilverlightDefinition,
   kShockwaveDefinition,
   { "divx-player", "DivX Player", "DivX Web Player", kDivXVersionRange,
-    arraysize(kDivXVersionRange) },
+    arraysize(kDivXVersionRange),
+    "http://download.divx.com/divx/autoupdate/player/"
+    "DivXWebPlayerInstaller.exe" },
   { "realplayer", PluginGroup::kRealPlayerGroupName, "RealPlayer",
-    kRealPlayerVersionRange, arraysize(kRealPlayerVersionRange) },
+    kRealPlayerVersionRange, arraysize(kRealPlayerVersionRange),
+    "http://www.real.com/realplayer/download" },
   // These are here for grouping, no vulnerabilities known.
   { "windows-media-player", PluginGroup::kWindowsMediaPlayerGroupName,
-    "Windows Media Player", NULL, 0 },
+    "Windows Media Player", kAllVersionsInfobarVersionRange,
+    arraysize(kAllVersionsInfobarVersionRange), "" },
   { "microsoft-office", "Microsoft Office", "Microsoft Office",
-    NULL, 0 },
-  { "nvidia-3d", "NVIDIA 3D", "NVIDIA 3D", NULL, 0 },
+    NULL, 0, "" },
+  { "nvidia-3d", "NVIDIA 3D", "NVIDIA 3D", kAllVersionsInfobarVersionRange,
+    arraysize(kAllVersionsInfobarVersionRange), "" },
   kChromePdfDefinition,
   kGoogleTalkDefinition,
 };
@@ -191,18 +217,18 @@ static const PluginGroupDefinition kGroupDefinitions[] = {
 
 #else  // Most importantly, covers desktop Linux.
 static const VersionRangeDefinition kJavaVersionRange[] = {
-    { "0", "1.7", "1.6.0.31" },
-    { "1.7", "", "1.7.0.3" }
+    { "0", "1.7", "1.6.0.31", true },
+    { "1.7", "", "1.7.0.3", true }
 };
 
 // Up to date with:
 // http://blog.fuseyism.com/index.php/2012/02/15/
 // security-icedtea6-1-8-13-1-9-13-1-10-6-and-icedtea-2-0-1-released/
 static const VersionRangeDefinition kRedhatIcedTeaVersionRange[] = {
-    { "0", "1.9", "1.8.13" },
-    { "1.9", "1.10", "1.9.13" },
-    { "1.10", "2", "1.10.6" },
-    { "2", "", "2.0.1" }
+    { "0", "1.9", "1.8.13", true },
+    { "1.9", "1.10", "1.9.13", true },
+    { "1.10", "2", "1.10.6", true },
+    { "2", "", "2.0.1", true }
 };
 
 static const PluginGroupDefinition kGroupDefinitions[] = {
@@ -210,9 +236,11 @@ static const PluginGroupDefinition kGroupDefinitions[] = {
   // plug-in on the Linux 64-bit version of Chrome.
   kFlashDefinition,
   { "java-runtime-environment", PluginGroup::kJavaGroupName, "Java",
-    kJavaVersionRange, arraysize(kJavaVersionRange) },
+    kJavaVersionRange, arraysize(kJavaVersionRange),
+    "http://www.java.com/en/download/manual.jsp" },
   { "redhat-icetea-java", "IcedTea", "IcedTea",
-    kRedhatIcedTeaVersionRange, arraysize(kRedhatIcedTeaVersionRange) },
+    kRedhatIcedTeaVersionRange, arraysize(kRedhatIcedTeaVersionRange),
+    "http://www.linuxsecurity.com/content/section/3/170/" },
   kChromePdfDefinition,
   kGoogleTalkDefinition,
 };
@@ -412,8 +440,7 @@ void PluginList::LoadPluginsInternal(ScopedVector<PluginGroup>* plugin_groups) {
   for (std::vector<FilePath>::const_iterator it = plugin_paths.begin();
        it != plugin_paths.end();
        ++it) {
-    WebPluginInfo plugin_info;
-    LoadPlugin(*it, plugin_groups, &plugin_info);
+    LoadPlugin(*it, plugin_groups);
   }
 }
 
@@ -432,34 +459,35 @@ void PluginList::LoadPlugins() {
   plugin_groups_.swap(new_plugin_groups);
 }
 
-bool PluginList::LoadPlugin(const FilePath& path,
-                            ScopedVector<PluginGroup>* plugin_groups,
-                            WebPluginInfo* plugin_info) {
+void PluginList::LoadPlugin(const FilePath& path,
+                            ScopedVector<PluginGroup>* plugin_groups) {
   LOG_IF(ERROR, PluginList::DebugPluginLoading())
       << "Loading plugin " << path.value();
+  WebPluginInfo plugin_info;
   const PluginEntryPoints* entry_points;
 
-  if (!ReadPluginInfo(path, plugin_info, &entry_points))
-    return false;
+  if (!ReadPluginInfo(path, &plugin_info, &entry_points))
+    return;
 
-  if (!ShouldLoadPlugin(*plugin_info, plugin_groups))
-    return false;
+  if (!ShouldLoadPlugin(plugin_info, plugin_groups))
+    return;
 
 #if defined(OS_WIN) && !defined(NDEBUG)
   if (path.BaseName().value() != L"npspy.dll")  // Make an exception for NPSPY
 #endif
   {
-    for (size_t i = 0; i < plugin_info->mime_types.size(); ++i) {
+    for (size_t i = 0; i < plugin_info.mime_types.size(); ++i) {
       // TODO: don't load global handlers for now.
       // WebKit hands to the Plugin before it tries
       // to handle mimeTypes on its own.
-      const std::string &mime_type = plugin_info->mime_types[i].mime_type;
+      const std::string &mime_type = plugin_info.mime_types[i].mime_type;
       if (mime_type == "*")
-        return false;
+        return;
     }
   }
-  AddToPluginGroups(*plugin_info, plugin_groups);
-  return true;
+
+  base::AutoLock lock(lock_);
+  AddToPluginGroups(plugin_info, plugin_groups);
 }
 
 void PluginList::GetPluginPathsToLoad(std::vector<FilePath>* plugin_paths) {