Revert 198495 "Build libpeerconnection as a loadable module for ..."

> Build libpeerconnection as a loadable module for win, mac and linux by default. Also remove the allocator shim variable since it's no longer needed.
> 
> This requires updating .isolate files for some try bots.
> In practice, I've only seen failures in interactive_ui_tests because of this change, but I'm being a bit proactive here and making sure that libpeerconnection.so exists with test hosts that have tests that depend on it.
> 
> BUG=238207
> R=csharp@chromium.org, ronghuawu@chromium.org
> 
> Review URL: https://codereview.chromium.org/14907003

TBR=tommi@chromium.org

Review URL: https://codereview.chromium.org/15005004

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@198503 0039d316-1c4b-4281-b951-d872f2087c98

chrome/browser_tests.isolate

@@ -14,16 +14,15 @@
         ],
         'isolate_dependency_tracked': [
           '../testing/xvfb.py',
+          '<(PRODUCT_DIR)/DumpRenderTree<(EXECUTABLE_SUFFIX)',
           '<(PRODUCT_DIR)/chrome.pak',
           '<(PRODUCT_DIR)/chrome<(EXECUTABLE_SUFFIX)',
-          '<(PRODUCT_DIR)/DumpRenderTree<(EXECUTABLE_SUFFIX)',
-          '<(PRODUCT_DIR)/lib/libpeerconnection.so',
           '<(PRODUCT_DIR)/libclearkeycdm.so',
           '<(PRODUCT_DIR)/libclearkeycdmadapter.so',
           '<(PRODUCT_DIR)/libffmpegsumo.so',
           '<(PRODUCT_DIR)/libosmesa.so',
-          '<(PRODUCT_DIR)/libppapi_tests.so',
           '<(PRODUCT_DIR)/libppGoogleNaClPluginChrome.so',
+          '<(PRODUCT_DIR)/libppapi_tests.so',
           '<(PRODUCT_DIR)/nacl_helper<(EXECUTABLE_SUFFIX)',
           '<(PRODUCT_DIR)/nacl_helper_bootstrap<(EXECUTABLE_SUFFIX)',
           '<(PRODUCT_DIR)/xdisplaycheck<(EXECUTABLE_SUFFIX)',
@@ -101,11 +100,10 @@
       'variables': {
         'isolate_dependency_tracked': [
           '<(PRODUCT_DIR)/ffmpegsumo.so',
-          '<(PRODUCT_DIR)/libpeerconnection.so',
-          '<(PRODUCT_DIR)/plugins/npapi_test_plugin.plugin/Contents/Info.plist',
-          '<(PRODUCT_DIR)/plugins/npapi_test_plugin.plugin/Contents/MacOS/npapi_test_plugin',
           '<(PRODUCT_DIR)/plugins/TestNetscapePlugIn.plugin/Contents/Info.plist',
           '<(PRODUCT_DIR)/plugins/TestNetscapePlugIn.plugin/Contents/MacOS/TestNetscapePlugIn',
+          '<(PRODUCT_DIR)/plugins/npapi_test_plugin.plugin/Contents/Info.plist',
+          '<(PRODUCT_DIR)/plugins/npapi_test_plugin.plugin/Contents/MacOS/npapi_test_plugin',
           '<(PRODUCT_DIR)/ppapi_nacl_tests_pnacl_newlib_x32.nexe',
           '<(PRODUCT_DIR)/ppapi_tests.plugin/Contents/MacOS/ppapi_tests',
         ],
@@ -131,19 +129,18 @@
           '../native_client/build/build_nexe.py',
           '../third_party/cygwin/bin/bash.exe',
           '../third_party/cygwin/setup_mount.bat',
+          '<(PRODUCT_DIR)/D3DCompiler_43.dll',
           '<(PRODUCT_DIR)/clearkeycdm.dll',
           '<(PRODUCT_DIR)/clearkeycdmadapter.dll',
-          '<(PRODUCT_DIR)/D3DCompiler_43.dll',
           '<(PRODUCT_DIR)/d3dcompiler_46.dll',
           '<(PRODUCT_DIR)/ffmpegsumo.dll',
           '<(PRODUCT_DIR)/icudt.dll',
           '<(PRODUCT_DIR)/libEGL.dll',
           '<(PRODUCT_DIR)/libGLESv2.dll',
-          '<(PRODUCT_DIR)/libpeerconnection.dll',
           '<(PRODUCT_DIR)/nacl64<(EXECUTABLE_SUFFIX)',
           '<(PRODUCT_DIR)/osmesa.dll',
-          '<(PRODUCT_DIR)/ppapi_tests.dll',
           '<(PRODUCT_DIR)/ppGoogleNaClPluginChrome.dll',
+          '<(PRODUCT_DIR)/ppapi_tests.dll',
           '<(PRODUCT_DIR)/security_tests.dll',
           'tools/build/repack_locales.py',
         ],

chrome/chrome.isolate

@@ -7,7 +7,6 @@
       'variables': {
         'isolate_dependency_tracked': [
           '<(PRODUCT_DIR)/chrome.pak',
-          '<(PRODUCT_DIR)/lib/libpeerconnection.so',
           '<(PRODUCT_DIR)/libclearkeycdm.so',
           '<(PRODUCT_DIR)/libclearkeycdmadapter.so',
           '<(PRODUCT_DIR)/libffmpegsumo.so',
@@ -52,16 +51,15 @@
     ['OS=="win"', {
       'variables': {
         'isolate_dependency_tracked': [
+          '<(PRODUCT_DIR)/D3DCompiler_43.dll',
           '<(PRODUCT_DIR)/chrome.dll',
           '<(PRODUCT_DIR)/clearkeycdm.dll',
           '<(PRODUCT_DIR)/clearkeycdmadapter.dll',
-          '<(PRODUCT_DIR)/D3DCompiler_43.dll',
           '<(PRODUCT_DIR)/d3dcompiler_46.dll',
           '<(PRODUCT_DIR)/ffmpegsumo.dll',
           '<(PRODUCT_DIR)/icudt.dll',
           '<(PRODUCT_DIR)/libEGL.dll',
           '<(PRODUCT_DIR)/libGLESv2.dll',
-          '<(PRODUCT_DIR)/libpeerconnection.dll',
           '<(PRODUCT_DIR)/nacl64<(EXECUTABLE_SUFFIX)',
           '<(PRODUCT_DIR)/osmesa.dll',
           '<(PRODUCT_DIR)/ppGoogleNaClPluginChrome.dll',

chrome/interactive_ui_tests.isolate

@@ -15,7 +15,6 @@
         'isolate_dependency_tracked': [
           '../testing/xvfb.py',
           '<(PRODUCT_DIR)/chrome.pak',
-          '<(PRODUCT_DIR)/lib/libpeerconnection.so',
           '<(PRODUCT_DIR)/libffmpegsumo.so',
           '<(PRODUCT_DIR)/locales/fr.pak',
           '<(PRODUCT_DIR)/pyproto/google/__init__.py',
@@ -63,7 +62,6 @@
       'variables': {
         'isolate_dependency_tracked': [
           '<(PRODUCT_DIR)/ffmpegsumo.so',
-          '<(PRODUCT_DIR)/libpeerconnection.so',
         ],
         'isolate_dependency_untracked': [
           '<(PRODUCT_DIR)/Chromium Framework.framework/',
@@ -91,7 +89,6 @@
           '<(PRODUCT_DIR)/icudt.dll',
           '<(PRODUCT_DIR)/libEGL.dll',
           '<(PRODUCT_DIR)/libGLESv2.dll',
-          '<(PRODUCT_DIR)/libpeerconnection.dll',
           '<(PRODUCT_DIR)/ppGoogleNaClPluginChrome.dll',
         ],
         'isolate_dependency_untracked': [

chrome/sync_integration_tests.isolate

@@ -16,7 +16,6 @@
           '../testing/xvfb.py',
           '<(PRODUCT_DIR)/chrome.pak',
           '<(PRODUCT_DIR)/chrome_100_percent.pak',
-          '<(PRODUCT_DIR)/lib/libpeerconnection.so',
           '<(PRODUCT_DIR)/libffmpegsumo.so',
           '<(PRODUCT_DIR)/libppGoogleNaClPluginChrome.so',
           '<(PRODUCT_DIR)/locales/en-US.pak',
@@ -58,7 +57,6 @@
           '<(PRODUCT_DIR)/sync_integration_tests<(EXECUTABLE_SUFFIX)',
         ],
         'isolate_dependency_tracked': [
-          '<(PRODUCT_DIR)/libpeerconnection.so',
           '<(PRODUCT_DIR)/ffmpegsumo.so',
         ],
         'isolate_dependency_untracked': [

chrome/unit_tests.isolate

@@ -14,7 +14,6 @@
         'isolate_dependency_tracked': [
           '../testing/xvfb.py',
           '<(PRODUCT_DIR)/chrome.pak',
-          '<(PRODUCT_DIR)/lib/libpeerconnection.so',
           '<(PRODUCT_DIR)/libffmpegsumo.so',
           '<(PRODUCT_DIR)/locales/fr.pak',
           '<(PRODUCT_DIR)/xdisplaycheck<(EXECUTABLE_SUFFIX)',
@@ -65,7 +64,6 @@
       'variables': {
         'isolate_dependency_tracked': [
           '<(PRODUCT_DIR)/ffmpegsumo.so',
-          '<(PRODUCT_DIR)/libpeerconnection.so',
         ],
         'isolate_dependency_untracked': [
           '<(PRODUCT_DIR)/Chromium Framework.framework/',
@@ -91,7 +89,6 @@
         'isolate_dependency_tracked': [
           '<(PRODUCT_DIR)/ffmpegsumo.dll',
           '<(PRODUCT_DIR)/icudt.dll',
-          '<(PRODUCT_DIR)/libpeerconnection.dll',
         ],
         'isolate_dependency_untracked': [
           '../ppapi/lib/gl/include/KHR/',

content/content_browsertests.isolate

@@ -29,7 +29,6 @@
         'isolate_dependency_tracked': [
           '<(PRODUCT_DIR)/content_shell.pak',
           '<(PRODUCT_DIR)/fonts.conf',
-          '<(PRODUCT_DIR)/lib/libpeerconnection.so',
           '<(PRODUCT_DIR)/libclearkeycdm.so',
           '<(PRODUCT_DIR)/libclearkeycdmadapter.so',
           '<(PRODUCT_DIR)/libffmpegsumo.so',
@@ -51,10 +50,9 @@
       'variables': {
         'isolate_dependency_untracked': [
           '<(PRODUCT_DIR)/clearkeycdmadapter.plugin',
-          '<(PRODUCT_DIR)/Content Shell.app/',
           '<(PRODUCT_DIR)/content_resources.pak',
+          '<(PRODUCT_DIR)/Content Shell.app/',
           '<(PRODUCT_DIR)/ffmpegsumo.so',
-          '<(PRODUCT_DIR)/libpeerconnection.so',
           '<(PRODUCT_DIR)/plugins/npapi_test_plugin.plugin',
           '<(PRODUCT_DIR)/plugins/TestNestscapePlugin.plugin',
         ],
@@ -64,7 +62,6 @@
       'variables': {
         'isolate_dependency_tracked': [
           '<(PRODUCT_DIR)/ffmpegsumo.dll',
-          '<(PRODUCT_DIR)/libpeerconnection.dll',
         ],
         'isolate_dependency_untracked': [
           # The two directories below are only needed for

content/content_unittests.isolate

@@ -12,7 +12,6 @@
           '<(PRODUCT_DIR)/content_unittests<(EXECUTABLE_SUFFIX)',
         ],
         'isolate_dependency_untracked': [
-          '<(PRODUCT_DIR)/lib/libpeerconnection.so',
           '<(PRODUCT_DIR)/libffmpegsumo.so',
           '<(PRODUCT_DIR)/test_data/',
         ],
@@ -38,7 +37,6 @@
         'isolate_dependency_untracked': [
           '<(PRODUCT_DIR)/content_resources.pak',
           '<(PRODUCT_DIR)/ffmpegsumo.so',
-          '<(PRODUCT_DIR)/libpeerconnection.so',
         ],
       },
     }],
@@ -56,7 +54,6 @@
         'isolate_dependency_untracked': [
           '<(PRODUCT_DIR)/ffmpegsumo.dll',
           '<(PRODUCT_DIR)/icudt.dll',
-          '<(PRODUCT_DIR)/libpeerconnection.dll',
         ],
       },
     }],

third_party/libjingle/libjingle.gyp

@@ -11,13 +11,8 @@
     'libjingle_additional_deps%': [],
     'libjingle_peerconnection_additional_deps%': [],
     'libjingle_source%': "source",
-    'conditions': [
-      ['OS=="win" or OS=="mac" or OS=="linux"', {
-        'libpeer_target_type%': 'loadable_module',
-      }, {
-        'libpeer_target_type%': 'static_library',
-      }],
-    ],
+    'libpeer_target_type%': 'static_library',
+    'libpeer_allocator_shim%': 0,
   },
   'target_defaults': {
     'defines': [
@@ -765,7 +760,8 @@
             '<(libjingle_source)/talk/session/tunnel/tunnelsessionclient.h',
           ],
           'conditions': [
-            ['libpeer_target_type!="static_library" and OS!="mac"', {
+            ['libpeer_allocator_shim==1 and '
+             'libpeer_target_type!="static_library" and OS!="mac"', {
               'sources': [
                 'overrides/allocator_shim/allocator_stub.cc',
                 'overrides/allocator_shim/allocator_stub.h',
@@ -870,7 +866,8 @@
             'libjingle_webrtc',
           ],
           'conditions': [
-            ['libpeer_target_type!="static_library"', {
+            ['libpeer_allocator_shim==1 and '
+             'libpeer_target_type!="static_library"', {
               'sources': [
                 'overrides/initialize_module.cc',
               ],

third_party/libjingle/overrides/init_webrtc.cc

@@ -51,21 +51,6 @@ static base::FilePath GetLibPeerConnectionPath() {
   return path;
 }
 
-#if !defined(OS_WIN)
-// On platforms other than Windows (i.e. mac and linux based ones),
-// the location of the .so in the installed layout will be different relative
-// to the loading module than it is in the build directory.
-// GetLibPeerConnectionPath returns the path as it will be in the installed
-// layout, but to support isolated tests, we need to also support loading the
-// so in the build layout, which we do here.
-// On Windows, these layouts are the same.
-static base::FilePath GetLibPeerConnectionPathForTests() {
-  base::FilePath path;
-  CHECK(PathService::Get(base::DIR_MODULE, &path));
-  return path.Append(FILE_PATH_LITERAL("libpeerconnection.so"));
-}
-#endif
-
 bool InitializeWebRtcModule() {
   if (g_create_webrtc_media_engine)
     return true;  // InitializeWebRtcModule has already been called.
@@ -76,10 +61,6 @@ bool InitializeWebRtcModule() {
   std::string error;
   static base::NativeLibrary lib =
       base::LoadNativeLibrary(path, &error);
-#if !defined(OS_WIN)
-  if (!lib)
-    lib = base::LoadNativeLibrary(GetLibPeerConnectionPathForTests(), &error);
-#endif
   CHECK(lib);
 
   InitializeModuleFunction initialize_module =