Pepper: Add optional logging for PPAPI calls.

This adds VLOG(4) calls for every function autogenerated by idl_thunk.py.

I had considered adding version information to the output, but couldn't find a
way to do so that didn't have a confusing case.

BUG=181607


Review URL: https://chromiumcodereview.appspot.com/13393007

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@191855 0039d316-1c4b-4281-b951-d872f2087c98

25 files changed, 135 insertions, 24 deletions

diff --git a/ppapi/generators/idl_thunk.py b/ppapi/generators/idl_thunk.py
index 72b7eb1..ad770fe 100755
--- a/ppapi/generators/idl_thunk.py
+++ b/ppapi/generators/idl_thunk.py
@@ -311,15 +311,16 @@ def DefineMember(filenode, node, member, release, include_version, meta):
   """
   cgen = CGen()
   rtype, name, arrays, args = cgen.GetComponents(member, release, 'return')
+  body = 'VLOG(4) << \"%s::%s()\";\n' % (node.GetName(), member.GetName())
 
   if _IsTypeCheck(node, member):
-    body = '%s\n' % _MakeEnterLine(filenode, node, args[0], False, None, meta)
+    body += '%s\n' % _MakeEnterLine(filenode, node, args[0], False, None, meta)
     body += 'return PP_FromBool(enter.succeeded());'
   elif member.GetName() == 'Create':
-    body = _MakeCreateMemberBody(node, member, args)
+    body += _MakeCreateMemberBody(node, member, args)
   else:
-    body = _MakeNormalMemberBody(filenode, release, node, member, rtype, args,
-                                 include_version, meta)
+    body += _MakeNormalMemberBody(filenode, release, node, member, rtype, args,
+                                  include_version, meta)
 
   signature = cgen.GetSignature(member, release, 'return', func_as_ptr=False,
                                 include_version=include_version)
diff --git a/ppapi/thunk/ppb_audio_input_dev_thunk.cc b/ppapi/thunk/ppb_audio_input_dev_thunk.cc
index 7a23c63..9eb2e3c 100644
--- a/ppapi/thunk/ppb_audio_input_dev_thunk.cc
+++ b/ppapi/thunk/ppb_audio_input_dev_thunk.cc
@@ -2,7 +2,7 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
-// From dev/ppb_audio_input_dev.idl modified Fri Feb 22 11:43:43 2013.
+// From dev/ppb_audio_input_dev.idl modified Thu Mar 28 11:12:59 2013.
 
 #include "ppapi/c/dev/ppb_audio_input_dev.h"
 #include "ppapi/c/pp_completion_callback.h"
@@ -20,6 +20,7 @@ namespace thunk {
 namespace {
 
 PP_Resource Create(PP_Instance instance) {
+  VLOG(4) << "PPB_AudioInput_Dev::Create()";
   EnterResourceCreation enter(instance);
   if (enter.failed())
     return 0;
@@ -27,6 +28,7 @@ PP_Resource Create(PP_Instance instance) {
 }
 
 PP_Bool IsAudioInput(PP_Resource resource) {
+  VLOG(4) << "PPB_AudioInput_Dev::IsAudioInput()";
   EnterResource<PPB_AudioInput_API> enter(resource, false);
   return PP_FromBool(enter.succeeded());
 }
@@ -34,6 +36,7 @@ PP_Bool IsAudioInput(PP_Resource resource) {
 int32_t EnumerateDevices_0_2(PP_Resource audio_input,
                              PP_Resource* devices,
                              struct PP_CompletionCallback callback) {
+  VLOG(4) << "PPB_AudioInput_Dev::EnumerateDevices()";
   EnterResource<PPB_AudioInput_API> enter(audio_input, callback, true);
   if (enter.failed())
     return enter.retval();
@@ -45,6 +48,7 @@ int32_t EnumerateDevices_0_2(PP_Resource audio_input,
 int32_t EnumerateDevices(PP_Resource audio_input,
                          struct PP_ArrayOutput output,
                          struct PP_CompletionCallback callback) {
+  VLOG(4) << "PPB_AudioInput_Dev::EnumerateDevices()";
   EnterResource<PPB_AudioInput_API> enter(audio_input, callback, true);
   if (enter.failed())
     return enter.retval();
@@ -55,6 +59,7 @@ int32_t EnumerateDevices(PP_Resource audio_input,
 int32_t MonitorDeviceChange(PP_Resource audio_input,
                             PP_MonitorDeviceChangeCallback callback,
                             void* user_data) {
+  VLOG(4) << "PPB_AudioInput_Dev::MonitorDeviceChange()";
   EnterResource<PPB_AudioInput_API> enter(audio_input, true);
   if (enter.failed())
     return enter.retval();
@@ -67,6 +72,7 @@ int32_t Open(PP_Resource audio_input,
              PPB_AudioInput_Callback audio_input_callback,
              void* user_data,
              struct PP_CompletionCallback callback) {
+  VLOG(4) << "PPB_AudioInput_Dev::Open()";
   EnterResource<PPB_AudioInput_API> enter(audio_input, callback, true);
   if (enter.failed())
     return enter.retval();
@@ -78,6 +84,7 @@ int32_t Open(PP_Resource audio_input,
 }
 
 PP_Resource GetCurrentConfig(PP_Resource audio_input) {
+  VLOG(4) << "PPB_AudioInput_Dev::GetCurrentConfig()";
   EnterResource<PPB_AudioInput_API> enter(audio_input, true);
   if (enter.failed())
     return 0;
@@ -85,6 +92,7 @@ PP_Resource GetCurrentConfig(PP_Resource audio_input) {
 }
 
 PP_Bool StartCapture(PP_Resource audio_input) {
+  VLOG(4) << "PPB_AudioInput_Dev::StartCapture()";
   EnterResource<PPB_AudioInput_API> enter(audio_input, true);
   if (enter.failed())
     return PP_FALSE;
@@ -92,6 +100,7 @@ PP_Bool StartCapture(PP_Resource audio_input) {
 }
 
 PP_Bool StopCapture(PP_Resource audio_input) {
+  VLOG(4) << "PPB_AudioInput_Dev::StopCapture()";
   EnterResource<PPB_AudioInput_API> enter(audio_input, true);
   if (enter.failed())
     return PP_FALSE;
@@ -99,6 +108,7 @@ PP_Bool StopCapture(PP_Resource audio_input) {
 }
 
 void Close(PP_Resource audio_input) {
+  VLOG(4) << "PPB_AudioInput_Dev::Close()";
   EnterResource<PPB_AudioInput_API> enter(audio_input, true);
   if (enter.succeeded())
     enter.object()->Close();
diff --git a/ppapi/thunk/ppb_audio_thunk.cc b/ppapi/thunk/ppb_audio_thunk.cc
index 1bd1692..5dddb89 100644
--- a/ppapi/thunk/ppb_audio_thunk.cc
+++ b/ppapi/thunk/ppb_audio_thunk.cc
@@ -22,6 +22,7 @@ PP_Resource Create(PP_Instance instance,
                    PP_Resource config,
                    PPB_Audio_Callback audio_callback,
                    void* user_data) {
+  VLOG(4) << "PPB_Audio::Create()";
   EnterResourceCreation enter(instance);
   if (enter.failed())
     return 0;
@@ -32,11 +33,13 @@ PP_Resource Create(PP_Instance instance,
 }
 
 PP_Bool IsAudio(PP_Resource resource) {
+  VLOG(4) << "PPB_Audio::IsAudio()";
   EnterResource<PPB_Audio_API> enter(resource, false);
   return PP_FromBool(enter.succeeded());
 }
 
 PP_Resource GetCurrentConfig(PP_Resource audio) {
+  VLOG(4) << "PPB_Audio::GetCurrentConfig()";
   EnterResource<PPB_Audio_API> enter(audio, true);
   if (enter.failed())
     return 0;
@@ -44,6 +47,7 @@ PP_Resource GetCurrentConfig(PP_Resource audio) {
 }
 
 PP_Bool StartPlayback(PP_Resource audio) {
+  VLOG(4) << "PPB_Audio::StartPlayback()";
   EnterResource<PPB_Audio_API> enter(audio, true);
   if (enter.failed())
     return PP_FALSE;
@@ -51,6 +55,7 @@ PP_Bool StartPlayback(PP_Resource audio) {
 }
 
 PP_Bool StopPlayback(PP_Resource audio) {
+  VLOG(4) << "PPB_Audio::StopPlayback()";
   EnterResource<PPB_Audio_API> enter(audio, true);
   if (enter.failed())
     return PP_FALSE;
diff --git a/ppapi/thunk/ppb_buffer_trusted_thunk.cc b/ppapi/thunk/ppb_buffer_trusted_thunk.cc
index 7aa2750..86505e08 100644
--- a/ppapi/thunk/ppb_buffer_trusted_thunk.cc
+++ b/ppapi/thunk/ppb_buffer_trusted_thunk.cc
@@ -2,7 +2,7 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
-// From trusted/ppb_buffer_trusted.idl modified Wed Feb  6 15:21:31 2013.
+// From trusted/ppb_buffer_trusted.idl modified Thu Feb 28 11:58:17 2013.
 
 #include "ppapi/c/pp_errors.h"
 #include "ppapi/c/trusted/ppb_buffer_trusted.h"
@@ -19,6 +19,7 @@ namespace thunk {
 namespace {
 
 int32_t GetSharedMemory(PP_Resource buffer, int* handle) {
+  VLOG(4) << "PPB_BufferTrusted::GetSharedMemory()";
   EnterResource<PPB_Buffer_API> enter(buffer, true);
   if (enter.failed())
     return enter.retval();
diff --git a/ppapi/thunk/ppb_console_thunk.cc b/ppapi/thunk/ppb_console_thunk.cc
index 2dd5481..9af6b20 100644
--- a/ppapi/thunk/ppb_console_thunk.cc
+++ b/ppapi/thunk/ppb_console_thunk.cc
@@ -18,6 +18,7 @@ namespace thunk {
 namespace {
 
 void Log(PP_Instance instance, PP_LogLevel level, struct PP_Var value) {
+  VLOG(4) << "PPB_Console::Log()";
   EnterInstance enter(instance);
   if (enter.succeeded())
     enter.functions()->Log(instance, level, value);
@@ -27,6 +28,7 @@ void LogWithSource(PP_Instance instance,
                    PP_LogLevel level,
                    struct PP_Var source,
                    struct PP_Var value) {
+  VLOG(4) << "PPB_Console::LogWithSource()";
   EnterInstance enter(instance);
   if (enter.succeeded())
     enter.functions()->LogWithSource(instance, level, source, value);
diff --git a/ppapi/thunk/ppb_content_decryptor_private_thunk.cc b/ppapi/thunk/ppb_content_decryptor_private_thunk.cc
index c6417b4..03cd778 100644
--- a/ppapi/thunk/ppb_content_decryptor_private_thunk.cc
+++ b/ppapi/thunk/ppb_content_decryptor_private_thunk.cc
@@ -3,7 +3,7 @@
 // found in the LICENSE file.
 
 // From private/ppb_content_decryptor_private.idl,
-//   modified Mon Feb 25 14:49:36 2013.
+//   modified Thu Mar 28 11:12:59 2013.
 
 #include "ppapi/c/pp_errors.h"
 #include "ppapi/c/private/ppb_content_decryptor_private.h"
@@ -22,6 +22,7 @@ void NeedKey(PP_Instance instance,
              struct PP_Var key_system,
              struct PP_Var session_id,
              struct PP_Var init_data) {
+  VLOG(4) << "PPB_ContentDecryptor_Private::NeedKey()";
   EnterInstance enter(instance);
   if (enter.succeeded())
     enter.functions()->NeedKey(instance, key_system, session_id, init_data);
@@ -30,6 +31,7 @@ void NeedKey(PP_Instance instance,
 void KeyAdded(PP_Instance instance,
               struct PP_Var key_system,
               struct PP_Var session_id) {
+  VLOG(4) << "PPB_ContentDecryptor_Private::KeyAdded()";
   EnterInstance enter(instance);
   if (enter.succeeded())
     enter.functions()->KeyAdded(instance, key_system, session_id);
@@ -40,6 +42,7 @@ void KeyMessage(PP_Instance instance,
                 struct PP_Var session_id,
                 struct PP_Var message,
                 struct PP_Var default_url) {
+  VLOG(4) << "PPB_ContentDecryptor_Private::KeyMessage()";
   EnterInstance enter(instance);
   if (enter.succeeded())
     enter.functions()->KeyMessage(instance,
@@ -54,6 +57,7 @@ void KeyError(PP_Instance instance,
               struct PP_Var session_id,
               int32_t media_error,
               int32_t system_code) {
+  VLOG(4) << "PPB_ContentDecryptor_Private::KeyError()";
   EnterInstance enter(instance);
   if (enter.succeeded())
     enter.functions()->KeyError(instance,
@@ -66,6 +70,7 @@ void KeyError(PP_Instance instance,
 void DeliverBlock(PP_Instance instance,
                   PP_Resource decrypted_block,
                   const struct PP_DecryptedBlockInfo* decrypted_block_info) {
+  VLOG(4) << "PPB_ContentDecryptor_Private::DeliverBlock()";
   EnterInstance enter(instance);
   if (enter.succeeded())
     enter.functions()->DeliverBlock(instance,
@@ -77,6 +82,7 @@ void DecoderInitializeDone(PP_Instance instance,
                            PP_DecryptorStreamType decoder_type,
                            uint32_t request_id,
                            PP_Bool success) {
+  VLOG(4) << "PPB_ContentDecryptor_Private::DecoderInitializeDone()";
   EnterInstance enter(instance);
   if (enter.succeeded())
     enter.functions()->DecoderInitializeDone(instance,
@@ -88,6 +94,7 @@ void DecoderInitializeDone(PP_Instance instance,
 void DecoderDeinitializeDone(PP_Instance instance,
                              PP_DecryptorStreamType decoder_type,
                              uint32_t request_id) {
+  VLOG(4) << "PPB_ContentDecryptor_Private::DecoderDeinitializeDone()";
   EnterInstance enter(instance);
   if (enter.succeeded())
     enter.functions()->DecoderDeinitializeDone(instance,
@@ -98,6 +105,7 @@ void DecoderDeinitializeDone(PP_Instance instance,
 void DecoderResetDone(PP_Instance instance,
                       PP_DecryptorStreamType decoder_type,
                       uint32_t request_id) {
+  VLOG(4) << "PPB_ContentDecryptor_Private::DecoderResetDone()";
   EnterInstance enter(instance);
   if (enter.succeeded())
     enter.functions()->DecoderResetDone(instance, decoder_type, request_id);
@@ -106,6 +114,7 @@ void DecoderResetDone(PP_Instance instance,
 void DeliverFrame(PP_Instance instance,
                   PP_Resource decrypted_frame,
                   const struct PP_DecryptedFrameInfo* decrypted_frame_info) {
+  VLOG(4) << "PPB_ContentDecryptor_Private::DeliverFrame()";
   EnterInstance enter(instance);
   if (enter.succeeded())
     enter.functions()->DeliverFrame(instance,
@@ -117,6 +126,7 @@ void DeliverSamples(
     PP_Instance instance,
     PP_Resource audio_frames,
     const struct PP_DecryptedBlockInfo* decrypted_block_info) {
+  VLOG(4) << "PPB_ContentDecryptor_Private::DeliverSamples()";
   EnterInstance enter(instance);
   if (enter.succeeded())
     enter.functions()->DeliverSamples(instance,
diff --git a/ppapi/thunk/ppb_device_ref_dev_thunk.cc b/ppapi/thunk/ppb_device_ref_dev_thunk.cc
index 6e16288..9045cd8 100644
--- a/ppapi/thunk/ppb_device_ref_dev_thunk.cc
+++ b/ppapi/thunk/ppb_device_ref_dev_thunk.cc
@@ -2,7 +2,7 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
-// From dev/ppb_device_ref_dev.idl modified Tue Jan 22 12:22:52 2013.
+// From dev/ppb_device_ref_dev.idl modified Thu Dec 20 13:10:26 2012.
 
 #include "ppapi/c/dev/ppb_device_ref_dev.h"
 #include "ppapi/c/pp_errors.h"
@@ -19,11 +19,13 @@ namespace thunk {
 namespace {
 
 PP_Bool IsDeviceRef(PP_Resource resource) {
+  VLOG(4) << "PPB_DeviceRef_Dev::IsDeviceRef()";
   EnterResource<PPB_DeviceRef_API> enter(resource, false);
   return PP_FromBool(enter.succeeded());
 }
 
 PP_DeviceType_Dev GetType(PP_Resource device_ref) {
+  VLOG(4) << "PPB_DeviceRef_Dev::GetType()";
   EnterResource<PPB_DeviceRef_API> enter(device_ref, true);
   if (enter.failed())
     return PP_DEVICETYPE_DEV_INVALID;
@@ -31,6 +33,7 @@ PP_DeviceType_Dev GetType(PP_Resource device_ref) {
 }
 
 struct PP_Var GetName(PP_Resource device_ref) {
+  VLOG(4) << "PPB_DeviceRef_Dev::GetName()";
   EnterResource<PPB_DeviceRef_API> enter(device_ref, true);
   if (enter.failed())
     return PP_MakeUndefined();
diff --git a/ppapi/thunk/ppb_file_chooser_dev_thunk.cc b/ppapi/thunk/ppb_file_chooser_dev_thunk.cc
index 5eb1586..fe1aa0d 100644
--- a/ppapi/thunk/ppb_file_chooser_dev_thunk.cc
+++ b/ppapi/thunk/ppb_file_chooser_dev_thunk.cc
@@ -2,7 +2,7 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
-// From dev/ppb_file_chooser_dev.idl modified Fri Mar 29 09:14:13 2013.
+// From dev/ppb_file_chooser_dev.idl modified Mon Apr  1 08:24:03 2013.
 
 #include "ppapi/c/dev/ppb_file_chooser_dev.h"
 #include "ppapi/c/pp_completion_callback.h"
@@ -22,6 +22,7 @@ namespace {
 PP_Resource Create(PP_Instance instance,
                    PP_FileChooserMode_Dev mode,
                    struct PP_Var accept_types) {
+  VLOG(4) << "PPB_FileChooser_Dev::Create()";
   EnterResourceCreation enter(instance);
   if (enter.failed())
     return 0;
@@ -29,11 +30,13 @@ PP_Resource Create(PP_Instance instance,
 }
 
 PP_Bool IsFileChooser(PP_Resource resource) {
+  VLOG(4) << "PPB_FileChooser_Dev::IsFileChooser()";
   EnterResource<PPB_FileChooser_API> enter(resource, false);
   return PP_FromBool(enter.succeeded());
 }
 
 int32_t Show_0_5(PP_Resource chooser, struct PP_CompletionCallback callback) {
+  VLOG(4) << "PPB_FileChooser_Dev::Show()";
   EnterResource<PPB_FileChooser_API> enter(chooser, callback, true);
   if (enter.failed())
     return enter.retval();
@@ -41,6 +44,7 @@ int32_t Show_0_5(PP_Resource chooser, struct PP_CompletionCallback callback) {
 }
 
 PP_Resource GetNextChosenFile(PP_Resource chooser) {
+  VLOG(4) << "PPB_FileChooser_Dev::GetNextChosenFile()";
   EnterResource<PPB_FileChooser_API> enter(chooser, true);
   if (enter.failed())
     return 0;
@@ -50,6 +54,7 @@ PP_Resource GetNextChosenFile(PP_Resource chooser) {
 int32_t Show(PP_Resource chooser,
              struct PP_ArrayOutput output,
              struct PP_CompletionCallback callback) {
+  VLOG(4) << "PPB_FileChooser_Dev::Show()";
   EnterResource<PPB_FileChooser_API> enter(chooser, callback, true);
   if (enter.failed())
     return enter.retval();
diff --git a/ppapi/thunk/ppb_file_chooser_trusted_thunk.cc b/ppapi/thunk/ppb_file_chooser_trusted_thunk.cc
index 211eba0..552bee0 100644
--- a/ppapi/thunk/ppb_file_chooser_trusted_thunk.cc
+++ b/ppapi/thunk/ppb_file_chooser_trusted_thunk.cc
@@ -3,7 +3,7 @@
 // found in the LICENSE file.
 
 // From trusted/ppb_file_chooser_trusted.idl,
-//   modified Fri Mar 29 09:14:05 2013.
+//   modified Mon Apr  1 08:24:03 2013.
 
 #include "ppapi/c/pp_completion_callback.h"
 #include "ppapi/c/pp_errors.h"
@@ -24,6 +24,7 @@ int32_t ShowWithoutUserGesture_0_5(PP_Resource chooser,
                                    PP_Bool save_as,
                                    struct PP_Var suggested_file_name,
                                    struct PP_CompletionCallback callback) {
+  VLOG(4) << "PPB_FileChooserTrusted::ShowWithoutUserGesture()";
   EnterResource<PPB_FileChooser_API> enter(chooser, callback, true);
   if (enter.failed())
     return enter.retval();
@@ -38,6 +39,7 @@ int32_t ShowWithoutUserGesture(PP_Resource chooser,
                                struct PP_Var suggested_file_name,
                                struct PP_ArrayOutput output,
                                struct PP_CompletionCallback callback) {
+  VLOG(4) << "PPB_FileChooserTrusted::ShowWithoutUserGesture()";
   EnterResource<PPB_FileChooser_API> enter(chooser, callback, true);
   if (enter.failed())
     return enter.retval();
diff --git a/ppapi/thunk/ppb_file_io_thunk.cc b/ppapi/thunk/ppb_file_io_thunk.cc
index 52bc524..2f7d149 100644
--- a/ppapi/thunk/ppb_file_io_thunk.cc
+++ b/ppapi/thunk/ppb_file_io_thunk.cc
@@ -2,7 +2,7 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
-// From ppb_file_io.idl modified Thu Dec 20 13:10:26 2012.
+// From ppb_file_io.idl modified Mon Mar 18 13:58:22 2013.
 
 #include "ppapi/c/pp_completion_callback.h"
 #include "ppapi/c/pp_errors.h"
@@ -20,6 +20,7 @@ namespace thunk {
 namespace {
 
 PP_Resource Create(PP_Instance instance) {
+  VLOG(4) << "PPB_FileIO::Create()";
   EnterResourceCreation enter(instance);
   if (enter.failed())
     return 0;
@@ -27,6 +28,7 @@ PP_Resource Create(PP_Instance instance) {
 }
 
 PP_Bool IsFileIO(PP_Resource resource) {
+  VLOG(4) << "PPB_FileIO::IsFileIO()";
   EnterResource<PPB_FileIO_API> enter(resource, false);
   return PP_FromBool(enter.succeeded());
 }
@@ -35,6 +37,7 @@ int32_t Open(PP_Resource file_io,
              PP_Resource file_ref,
              int32_t open_flags,
              struct PP_CompletionCallback callback) {
+  VLOG(4) << "PPB_FileIO::Open()";
   EnterResource<PPB_FileIO_API> enter(file_io, callback, true);
   if (enter.failed())
     return enter.retval();
@@ -46,6 +49,7 @@ int32_t Open(PP_Resource file_io,
 int32_t Query(PP_Resource file_io,
               struct PP_FileInfo* info,
               struct PP_CompletionCallback callback) {
+  VLOG(4) << "PPB_FileIO::Query()";
   EnterResource<PPB_FileIO_API> enter(file_io, callback, true);
   if (enter.failed())
     return enter.retval();
@@ -56,6 +60,7 @@ int32_t Touch(PP_Resource file_io,
               PP_Time last_access_time,
               PP_Time last_modified_time,
               struct PP_CompletionCallback callback) {
+  VLOG(4) << "PPB_FileIO::Touch()";
   EnterResource<PPB_FileIO_API> enter(file_io, callback, true);
   if (enter.failed())
     return enter.retval();
@@ -69,6 +74,7 @@ int32_t Read(PP_Resource file_io,
              char* buffer,
              int32_t bytes_to_read,
              struct PP_CompletionCallback callback) {
+  VLOG(4) << "PPB_FileIO::Read()";
   EnterResource<PPB_FileIO_API> enter(file_io, callback, true);
   if (enter.failed())
     return enter.retval();
@@ -83,6 +89,7 @@ int32_t Write(PP_Resource file_io,
               const char* buffer,
               int32_t bytes_to_write,
               struct PP_CompletionCallback callback) {
+  VLOG(4) << "PPB_FileIO::Write()";
   EnterResource<PPB_FileIO_API> enter(file_io, callback, true);
   if (enter.failed())
     return enter.retval();
@@ -95,6 +102,7 @@ int32_t Write(PP_Resource file_io,
 int32_t SetLength(PP_Resource file_io,
                   int64_t length,
                   struct PP_CompletionCallback callback) {
+  VLOG(4) << "PPB_FileIO::SetLength()";
   EnterResource<PPB_FileIO_API> enter(file_io, callback, true);
   if (enter.failed())
     return enter.retval();
@@ -102,6 +110,7 @@ int32_t SetLength(PP_Resource file_io,
 }
 
 int32_t Flush(PP_Resource file_io, struct PP_CompletionCallback callback) {
+  VLOG(4) << "PPB_FileIO::Flush()";
   EnterResource<PPB_FileIO_API> enter(file_io, callback, true);
   if (enter.failed())
     return enter.retval();
@@ -109,6 +118,7 @@ int32_t Flush(PP_Resource file_io, struct PP_CompletionCallback callback) {
 }
 
 void Close(PP_Resource file_io) {
+  VLOG(4) << "PPB_FileIO::Close()";
   EnterResource<PPB_FileIO_API> enter(file_io, true);
   if (enter.succeeded())
     enter.object()->Close();
@@ -119,6 +129,7 @@ int32_t ReadToArray(PP_Resource file_io,
                     int32_t max_read_length,
                     struct PP_ArrayOutput* output,
                     struct PP_CompletionCallback callback) {
+  VLOG(4) << "PPB_FileIO::ReadToArray()";
   EnterResource<PPB_FileIO_API> enter(file_io, callback, true);
   if (enter.failed())
     return enter.retval();
diff --git a/ppapi/thunk/ppb_file_system_thunk.cc b/ppapi/thunk/ppb_file_system_thunk.cc
index df02ec6..8a608ac 100644
--- a/ppapi/thunk/ppb_file_system_thunk.cc
+++ b/ppapi/thunk/ppb_file_system_thunk.cc
@@ -20,6 +20,7 @@ namespace thunk {
 namespace {
 
 PP_Resource Create(PP_Instance instance, PP_FileSystemType type) {
+  VLOG(4) << "PPB_FileSystem::Create()";
   EnterResourceCreation enter(instance);
   if (enter.failed())
     return 0;
@@ -27,6 +28,7 @@ PP_Resource Create(PP_Instance instance, PP_FileSystemType type) {
 }
 
 PP_Bool IsFileSystem(PP_Resource resource) {
+  VLOG(4) << "PPB_FileSystem::IsFileSystem()";
   EnterResource<PPB_FileSystem_API> enter(resource, false);
   return PP_FromBool(enter.succeeded());
 }
@@ -34,6 +36,7 @@ PP_Bool IsFileSystem(PP_Resource resource) {
 int32_t Open(PP_Resource file_system,
              int64_t expected_size,
              struct PP_CompletionCallback callback) {
+  VLOG(4) << "PPB_FileSystem::Open()";
   EnterResource<PPB_FileSystem_API> enter(file_system, callback, true);
   if (enter.failed())
     return enter.retval();
@@ -41,6 +44,7 @@ int32_t Open(PP_Resource file_system,
 }
 
 PP_FileSystemType GetType(PP_Resource file_system) {
+  VLOG(4) << "PPB_FileSystem::GetType()";
   EnterResource<PPB_FileSystem_API> enter(file_system, true);
   if (enter.failed())
     return PP_FILESYSTEMTYPE_INVALID;
diff --git a/ppapi/thunk/ppb_find_dev_thunk.cc b/ppapi/thunk/ppb_find_dev_thunk.cc
index 84b94dc..7fe79b4 100644
--- a/ppapi/thunk/ppb_find_dev_thunk.cc
+++ b/ppapi/thunk/ppb_find_dev_thunk.cc
@@ -2,7 +2,7 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
-// From dev/ppb_find_dev.idl modified Tue Dec  4 10:44:11 2012.
+// From dev/ppb_find_dev.idl modified Thu Dec 20 13:10:26 2012.
 
 #include "ppapi/c/dev/ppb_find_dev.h"
 #include "ppapi/c/pp_errors.h"
@@ -20,6 +20,7 @@ namespace {
 void NumberOfFindResultsChanged(PP_Instance instance,
                                 int32_t total,
                                 PP_Bool final_result) {
+  VLOG(4) << "PPB_Find_Dev::NumberOfFindResultsChanged()";
   EnterInstance enter(instance);
   if (enter.succeeded())
     enter.functions()->NumberOfFindResultsChanged(instance,
@@ -28,6 +29,7 @@ void NumberOfFindResultsChanged(PP_Instance instance,
 }
 
 void SelectedFindResultChanged(PP_Instance instance, int32_t index) {
+  VLOG(4) << "PPB_Find_Dev::SelectedFindResultChanged()";
   EnterInstance enter(instance);
   if (enter.succeeded())
     enter.functions()->SelectedFindResultChanged(instance, index);
diff --git a/ppapi/thunk/ppb_flash_device_id_thunk.cc b/ppapi/thunk/ppb_flash_device_id_thunk.cc
index 09a3749..595fdc7 100644
--- a/ppapi/thunk/ppb_flash_device_id_thunk.cc
+++ b/ppapi/thunk/ppb_flash_device_id_thunk.cc
@@ -20,6 +20,7 @@ namespace thunk {
 namespace {
 
 PP_Resource Create(PP_Instance instance) {
+  VLOG(4) << "PPB_Flash_DeviceID::Create()";
   EnterResourceCreation enter(instance);
   if (enter.failed())
     return 0;
@@ -29,6 +30,7 @@ PP_Resource Create(PP_Instance instance) {
 int32_t GetDeviceID(PP_Resource device_id,
                     struct PP_Var* id,
                     struct PP_CompletionCallback callback) {
+  VLOG(4) << "PPB_Flash_DeviceID::GetDeviceID()";
   EnterResource<PPB_Flash_DeviceID_API> enter(device_id, callback, true);
   if (enter.failed())
     return enter.retval();
diff --git a/ppapi/thunk/ppb_gamepad_thunk.cc b/ppapi/thunk/ppb_gamepad_thunk.cc
index 252e38e..40ac32f 100644
--- a/ppapi/thunk/ppb_gamepad_thunk.cc
+++ b/ppapi/thunk/ppb_gamepad_thunk.cc
@@ -2,7 +2,7 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
-// From ppb_gamepad.idl modified Thu Mar 28 15:36:32 2013.
+// From ppb_gamepad.idl modified Mon Apr  1 08:24:03 2013.
 
 #include <string.h>
 
@@ -21,6 +21,7 @@ namespace thunk {
 namespace {
 
 void Sample(PP_Instance instance, struct PP_GamepadsSampleData* data) {
+  VLOG(4) << "PPB_Gamepad::Sample()";
   EnterInstanceAPI<PPB_Gamepad_API> enter(instance);
   if (enter.succeeded()) {
     enter.functions()->Sample(instance, data);
diff --git a/ppapi/thunk/ppb_graphics_3d_thunk.cc b/ppapi/thunk/ppb_graphics_3d_thunk.cc
index 28946b9..cc00696 100644
--- a/ppapi/thunk/ppb_graphics_3d_thunk.cc
+++ b/ppapi/thunk/ppb_graphics_3d_thunk.cc
@@ -2,7 +2,7 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
-// From ppb_graphics_3d.idl modified Fri Mar 29 10:54:38 2013.
+// From ppb_graphics_3d.idl modified Mon Apr  1 08:24:03 2013.
 
 #include "ppapi/c/pp_completion_callback.h"
 #include "ppapi/c/pp_errors.h"
@@ -22,6 +22,7 @@ namespace {
 int32_t GetAttribMaxValue(PP_Resource instance,
                           int32_t attribute,
                           int32_t* value) {
+  VLOG(4) << "PPB_Graphics3D::GetAttribMaxValue()";
   EnterResource<PPB_Graphics3D_API> enter(instance, true);
   if (enter.failed())
     return enter.retval();
@@ -31,6 +32,7 @@ int32_t GetAttribMaxValue(PP_Resource instance,
 PP_Resource Create(PP_Instance instance,
                    PP_Resource share_context,
                    const int32_t attrib_list[]) {
+  VLOG(4) << "PPB_Graphics3D::Create()";
   EnterResourceCreation enter(instance);
   if (enter.failed())
     return 0;
@@ -40,11 +42,13 @@ PP_Resource Create(PP_Instance instance,
 }
 
 PP_Bool IsGraphics3D(PP_Resource resource) {
+  VLOG(4) << "PPB_Graphics3D::IsGraphics3D()";
   EnterResource<PPB_Graphics3D_API> enter(resource, false);
   return PP_FromBool(enter.succeeded());
 }
 
 int32_t GetAttribs(PP_Resource context, int32_t attrib_list[]) {
+  VLOG(4) << "PPB_Graphics3D::GetAttribs()";
   EnterResource<PPB_Graphics3D_API> enter(context, true);
   if (enter.failed())
     return enter.retval();
@@ -52,6 +56,7 @@ int32_t GetAttribs(PP_Resource context, int32_t attrib_list[]) {
 }
 
 int32_t SetAttribs(PP_Resource context, const int32_t attrib_list[]) {
+  VLOG(4) << "PPB_Graphics3D::SetAttribs()";
   EnterResource<PPB_Graphics3D_API> enter(context, true);
   if (enter.failed())
     return enter.retval();
@@ -59,6 +64,7 @@ int32_t SetAttribs(PP_Resource context, const int32_t attrib_list[]) {
 }
 
 int32_t GetError(PP_Resource context) {
+  VLOG(4) << "PPB_Graphics3D::GetError()";
   EnterResource<PPB_Graphics3D_API> enter(context, true);
   if (enter.failed())
     return enter.retval();
@@ -66,6 +72,7 @@ int32_t GetError(PP_Resource context) {
 }
 
 int32_t ResizeBuffers(PP_Resource context, int32_t width, int32_t height) {
+  VLOG(4) << "PPB_Graphics3D::ResizeBuffers()";
   EnterResource<PPB_Graphics3D_API> enter(context, true);
   if (enter.failed())
     return enter.retval();
@@ -74,6 +81,7 @@ int32_t ResizeBuffers(PP_Resource context, int32_t width, int32_t height) {
 
 int32_t SwapBuffers(PP_Resource context,
                     struct PP_CompletionCallback callback) {
+  VLOG(4) << "PPB_Graphics3D::SwapBuffers()";
   EnterResource<PPB_Graphics3D_API> enter(context, callback, true);
   if (enter.failed())
     return enter.retval();
diff --git a/ppapi/thunk/ppb_instance_private_thunk.cc b/ppapi/thunk/ppb_instance_private_thunk.cc
index 6205cd1..0d9c10b 100644
--- a/ppapi/thunk/ppb_instance_private_thunk.cc
+++ b/ppapi/thunk/ppb_instance_private_thunk.cc
@@ -2,7 +2,7 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
-// From private/ppb_instance_private.idl modified Thu Dec 27 10:36:33 2012.
+// From private/ppb_instance_private.idl modified Thu Feb 28 11:58:17 2013.
 
 #include "ppapi/c/pp_errors.h"
 #include "ppapi/c/private/ppb_instance_private.h"
@@ -18,6 +18,7 @@ namespace thunk {
 namespace {
 
 struct PP_Var GetWindowObject(PP_Instance instance) {
+  VLOG(4) << "PPB_Instance_Private::GetWindowObject()";
   EnterInstance enter(instance);
   if (enter.failed())
     return PP_MakeUndefined();
@@ -25,6 +26,7 @@ struct PP_Var GetWindowObject(PP_Instance instance) {
 }
 
 struct PP_Var GetOwnerElementObject(PP_Instance instance) {
+  VLOG(4) << "PPB_Instance_Private::GetOwnerElementObject()";
   EnterInstance enter(instance);
   if (enter.failed())
     return PP_MakeUndefined();
@@ -34,6 +36,7 @@ struct PP_Var GetOwnerElementObject(PP_Instance instance) {
 struct PP_Var ExecuteScript(PP_Instance instance,
                             struct PP_Var script,
                             struct PP_Var* exception) {
+  VLOG(4) << "PPB_Instance_Private::ExecuteScript()";
   EnterInstance enter(instance);
   if (enter.failed())
     return PP_MakeUndefined();
diff --git a/ppapi/thunk/ppb_instance_thunk.cc b/ppapi/thunk/ppb_instance_thunk.cc
index cf4b782..f55c7ee 100644
--- a/ppapi/thunk/ppb_instance_thunk.cc
+++ b/ppapi/thunk/ppb_instance_thunk.cc
@@ -2,7 +2,7 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
-// From ppb_instance.idl modified Thu Dec 27 10:36:33 2012.
+// From ppb_instance.idl modified Thu Feb 28 11:58:17 2013.
 
 #include "ppapi/c/pp_errors.h"
 #include "ppapi/c/ppb_instance.h"
@@ -18,6 +18,7 @@ namespace thunk {
 namespace {
 
 PP_Bool BindGraphics(PP_Instance instance, PP_Resource device) {
+  VLOG(4) << "PPB_Instance::BindGraphics()";
   EnterInstance enter(instance);
   if (enter.failed())
     return PP_FALSE;
@@ -25,6 +26,7 @@ PP_Bool BindGraphics(PP_Instance instance, PP_Resource device) {
 }
 
 PP_Bool IsFullFrame(PP_Instance instance) {
+  VLOG(4) << "PPB_Instance::IsFullFrame()";
   EnterInstance enter(instance);
   if (enter.failed())
     return PP_FALSE;
diff --git a/ppapi/thunk/ppb_messaging_thunk.cc b/ppapi/thunk/ppb_messaging_thunk.cc
index 7f01c7c..98c6ccd 100644
--- a/ppapi/thunk/ppb_messaging_thunk.cc
+++ b/ppapi/thunk/ppb_messaging_thunk.cc
@@ -2,7 +2,7 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
-// From ppb_messaging.idl modified Mon Jan 14 14:09:38 2013.
+// From ppb_messaging.idl modified Thu Mar 28 11:12:59 2013.
 
 #include "ppapi/c/pp_errors.h"
 #include "ppapi/c/ppb_messaging.h"
@@ -18,6 +18,7 @@ namespace thunk {
 namespace {
 
 void PostMessage(PP_Instance instance, struct PP_Var message) {
+  VLOG(4) << "PPB_Messaging::PostMessage()";
   EnterInstance enter(instance);
   if (enter.succeeded())
     enter.functions()->PostMessage(instance, message);
diff --git a/ppapi/thunk/ppb_mouse_cursor_thunk.cc b/ppapi/thunk/ppb_mouse_cursor_thunk.cc
index 278e422..beb8263 100644
--- a/ppapi/thunk/ppb_mouse_cursor_thunk.cc
+++ b/ppapi/thunk/ppb_mouse_cursor_thunk.cc
@@ -2,7 +2,7 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
-// From ppb_mouse_cursor.idl modified Mon Feb 25 16:10:34 2013.
+// From ppb_mouse_cursor.idl modified Mon Apr  1 08:24:03 2013.
 
 #include "ppapi/c/pp_errors.h"
 #include "ppapi/c/ppb_mouse_cursor.h"
@@ -21,6 +21,7 @@ PP_Bool SetCursor(PP_Instance instance,
                   enum PP_MouseCursor_Type type,
                   PP_Resource image,
                   const struct PP_Point* hot_spot) {
+  VLOG(4) << "PPB_MouseCursor::SetCursor()";
   EnterInstance enter(instance);
   if (enter.failed())
     return PP_FALSE;
diff --git a/ppapi/thunk/ppb_resource_array_dev_thunk.cc b/ppapi/thunk/ppb_resource_array_dev_thunk.cc
index d9d5d48f..6d51a56 100644
--- a/ppapi/thunk/ppb_resource_array_dev_thunk.cc
+++ b/ppapi/thunk/ppb_resource_array_dev_thunk.cc
@@ -2,7 +2,7 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
-// From dev/ppb_resource_array_dev.idl modified Tue Dec  4 10:44:11 2012.
+// From dev/ppb_resource_array_dev.idl modified Thu Dec 20 13:10:26 2012.
 
 #include "ppapi/c/dev/ppb_resource_array_dev.h"
 #include "ppapi/c/pp_errors.h"
@@ -21,6 +21,7 @@ namespace {
 PP_Resource Create(PP_Instance instance,
                    const PP_Resource elements[],
                    uint32_t size) {
+  VLOG(4) << "PPB_ResourceArray_Dev::Create()";
   EnterResourceCreation enter(instance);
   if (enter.failed())
     return 0;
@@ -28,11 +29,13 @@ PP_Resource Create(PP_Instance instance,
 }
 
 PP_Bool IsResourceArray(PP_Resource resource) {
+  VLOG(4) << "PPB_ResourceArray_Dev::IsResourceArray()";
   EnterResource<PPB_ResourceArray_API> enter(resource, false);
   return PP_FromBool(enter.succeeded());
 }
 
 uint32_t GetSize(PP_Resource resource_array) {
+  VLOG(4) << "PPB_ResourceArray_Dev::GetSize()";
   EnterResource<PPB_ResourceArray_API> enter(resource_array, true);
   if (enter.failed())
     return 0;
@@ -40,6 +43,7 @@ uint32_t GetSize(PP_Resource resource_array) {
 }
 
 PP_Resource GetAt(PP_Resource resource_array, uint32_t index) {
+  VLOG(4) << "PPB_ResourceArray_Dev::GetAt()";
   EnterResource<PPB_ResourceArray_API> enter(resource_array, true);
   if (enter.failed())
     return 0;
diff --git a/ppapi/thunk/ppb_url_request_info_thunk.cc b/ppapi/thunk/ppb_url_request_info_thunk.cc
index 27a1462..c6a7397 100644
--- a/ppapi/thunk/ppb_url_request_info_thunk.cc
+++ b/ppapi/thunk/ppb_url_request_info_thunk.cc
@@ -2,7 +2,7 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
-// From ppb_url_request_info.idl modified Thu Mar 21 14:15:28 2013.
+// From ppb_url_request_info.idl modified Mon Apr  1 08:24:03 2013.
 
 #include "ppapi/c/pp_errors.h"
 #include "ppapi/c/ppb_url_request_info.h"
@@ -19,6 +19,7 @@ namespace thunk {
 namespace {
 
 PP_Resource Create(PP_Instance instance) {
+  VLOG(4) << "PPB_URLRequestInfo::Create()";
   EnterResourceCreation enter(instance);
   if (enter.failed())
     return 0;
@@ -26,6 +27,7 @@ PP_Resource Create(PP_Instance instance) {
 }
 
 PP_Bool IsURLRequestInfo(PP_Resource resource) {
+  VLOG(4) << "PPB_URLRequestInfo::IsURLRequestInfo()";
   EnterResource<PPB_URLRequestInfo_API> enter(resource, false);
   return PP_FromBool(enter.succeeded());
 }
@@ -33,6 +35,7 @@ PP_Bool IsURLRequestInfo(PP_Resource resource) {
 PP_Bool SetProperty(PP_Resource request,
                     PP_URLRequestProperty property,
                     struct PP_Var value) {
+  VLOG(4) << "PPB_URLRequestInfo::SetProperty()";
   EnterResource<PPB_URLRequestInfo_API> enter(request, true);
   if (enter.failed())
     return PP_FALSE;
@@ -40,6 +43,7 @@ PP_Bool SetProperty(PP_Resource request,
 }
 
 PP_Bool AppendDataToBody(PP_Resource request, const void* data, uint32_t len) {
+  VLOG(4) << "PPB_URLRequestInfo::AppendDataToBody()";
   EnterResource<PPB_URLRequestInfo_API> enter(request, true);
   if (enter.failed())
     return PP_FALSE;
@@ -51,6 +55,7 @@ PP_Bool AppendFileToBody(PP_Resource request,
                          int64_t start_offset,
                          int64_t number_of_bytes,
                          PP_Time expected_last_modified_time) {
+  VLOG(4) << "PPB_URLRequestInfo::AppendFileToBody()";
   EnterResource<PPB_URLRequestInfo_API> enter(request, true);
   if (enter.failed())
     return PP_FALSE;
diff --git a/ppapi/thunk/ppb_view_dev_thunk.cc b/ppapi/thunk/ppb_view_dev_thunk.cc
index 188c807..d3a6374 100644
--- a/ppapi/thunk/ppb_view_dev_thunk.cc
+++ b/ppapi/thunk/ppb_view_dev_thunk.cc
@@ -2,7 +2,7 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
-// From dev/ppb_view_dev.idl modified Fri Feb  8 14:28:54 2013.
+// From dev/ppb_view_dev.idl modified Thu Mar 28 11:12:59 2013.
 
 #include "ppapi/c/dev/ppb_view_dev.h"
 #include "ppapi/c/pp_errors.h"
@@ -19,6 +19,7 @@ namespace thunk {
 namespace {
 
 float GetDeviceScale(PP_Resource resource) {
+  VLOG(4) << "PPB_View_Dev::GetDeviceScale()";
   EnterResource<PPB_View_API> enter(resource, true);
   if (enter.failed())
     return 0.0f;
@@ -26,6 +27,7 @@ float GetDeviceScale(PP_Resource resource) {
 }
 
 float GetCSSScale(PP_Resource resource) {
+  VLOG(4) << "PPB_View_Dev::GetCSSScale()";
   EnterResource<PPB_View_API> enter(resource, true);
   if (enter.failed())
     return 0.0f;
diff --git a/ppapi/thunk/ppb_view_thunk.cc b/ppapi/thunk/ppb_view_thunk.cc
index 1aa16e6..d0ff38a 100644
--- a/ppapi/thunk/ppb_view_thunk.cc
+++ b/ppapi/thunk/ppb_view_thunk.cc
@@ -2,7 +2,7 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
-// From ppb_view.idl modified Fri Feb  8 14:28:54 2013.
+// From ppb_view.idl modified Thu Mar 28 11:12:59 2013.
 
 #include "ppapi/c/pp_errors.h"
 #include "ppapi/c/ppb_view.h"
@@ -19,11 +19,13 @@ namespace thunk {
 namespace {
 
 PP_Bool IsView(PP_Resource resource) {
+  VLOG(4) << "PPB_View::IsView()";
   EnterResource<PPB_View_API> enter(resource, false);
   return PP_FromBool(enter.succeeded());
 }
 
 PP_Bool GetRect(PP_Resource resource, struct PP_Rect* rect) {
+  VLOG(4) << "PPB_View::GetRect()";
   EnterResource<PPB_View_API> enter(resource, true);
   if (enter.failed())
     return PP_FALSE;
@@ -31,6 +33,7 @@ PP_Bool GetRect(PP_Resource resource, struct PP_Rect* rect) {
 }
 
 PP_Bool IsFullscreen(PP_Resource resource) {
+  VLOG(4) << "PPB_View::IsFullscreen()";
   EnterResource<PPB_View_API> enter(resource, true);
   if (enter.failed())
     return PP_FALSE;
@@ -38,6 +41,7 @@ PP_Bool IsFullscreen(PP_Resource resource) {
 }
 
 PP_Bool IsVisible(PP_Resource resource) {
+  VLOG(4) << "PPB_View::IsVisible()";
   EnterResource<PPB_View_API> enter(resource, true);
   if (enter.failed())
     return PP_FALSE;
@@ -45,6 +49,7 @@ PP_Bool IsVisible(PP_Resource resource) {
 }
 
 PP_Bool IsPageVisible(PP_Resource resource) {
+  VLOG(4) << "PPB_View::IsPageVisible()";
   EnterResource<PPB_View_API> enter(resource, true);
   if (enter.failed())
     return PP_FALSE;
@@ -52,6 +57,7 @@ PP_Bool IsPageVisible(PP_Resource resource) {
 }
 
 PP_Bool GetClipRect(PP_Resource resource, struct PP_Rect* clip) {
+  VLOG(4) << "PPB_View::GetClipRect()";
   EnterResource<PPB_View_API> enter(resource, true);
   if (enter.failed())
     return PP_FALSE;
diff --git a/ppapi/thunk/ppb_websocket_thunk.cc b/ppapi/thunk/ppb_websocket_thunk.cc
index 527e143..1040665 100644
--- a/ppapi/thunk/ppb_websocket_thunk.cc
+++ b/ppapi/thunk/ppb_websocket_thunk.cc
@@ -2,7 +2,7 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
-// From ppb_websocket.idl modified Thu Dec 27 10:36:33 2012.
+// From ppb_websocket.idl modified Thu Feb 28 11:58:17 2013.
 
 #include "ppapi/c/pp_completion_callback.h"
 #include "ppapi/c/pp_errors.h"
@@ -20,6 +20,7 @@ namespace thunk {
 namespace {
 
 PP_Resource Create(PP_Instance instance) {
+  VLOG(4) << "PPB_WebSocket::Create()";
   EnterResourceCreation enter(instance);
   if (enter.failed())
     return 0;
@@ -27,6 +28,7 @@ PP_Resource Create(PP_Instance instance) {
 }
 
 PP_Bool IsWebSocket(PP_Resource resource) {
+  VLOG(4) << "PPB_WebSocket::IsWebSocket()";
   EnterResource<PPB_WebSocket_API> enter(resource, false);
   return PP_FromBool(enter.succeeded());
 }
@@ -36,6 +38,7 @@ int32_t Connect(PP_Resource web_socket,
                 const struct PP_Var protocols[],
                 uint32_t protocol_count,
                 struct PP_CompletionCallback callback) {
+  VLOG(4) << "PPB_WebSocket::Connect()";
   EnterResource<PPB_WebSocket_API> enter(web_socket, callback, false);
   if (enter.failed())
     return enter.retval();
@@ -49,6 +52,7 @@ int32_t Close(PP_Resource web_socket,
               uint16_t code,
               struct PP_Var reason,
               struct PP_CompletionCallback callback) {
+  VLOG(4) << "PPB_WebSocket::Close()";
   EnterResource<PPB_WebSocket_API> enter(web_socket, callback, false);
   if (enter.failed())
     return enter.retval();
@@ -58,6 +62,7 @@ int32_t Close(PP_Resource web_socket,
 int32_t ReceiveMessage(PP_Resource web_socket,
                        struct PP_Var* message,
                        struct PP_CompletionCallback callback) {
+  VLOG(4) << "PPB_WebSocket::ReceiveMessage()";
   EnterResource<PPB_WebSocket_API> enter(web_socket, callback, false);
   if (enter.failed())
     return enter.retval();
@@ -66,6 +71,7 @@ int32_t ReceiveMessage(PP_Resource web_socket,
 }
 
 int32_t SendMessage(PP_Resource web_socket, struct PP_Var message) {
+  VLOG(4) << "PPB_WebSocket::SendMessage()";
   EnterResource<PPB_WebSocket_API> enter(web_socket, false);
   if (enter.failed())
     return enter.retval();
@@ -73,6 +79,7 @@ int32_t SendMessage(PP_Resource web_socket, struct PP_Var message) {
 }
 
 uint64_t GetBufferedAmount(PP_Resource web_socket) {
+  VLOG(4) << "PPB_WebSocket::GetBufferedAmount()";
   EnterResource<PPB_WebSocket_API> enter(web_socket, false);
   if (enter.failed())
     return 0;
@@ -80,6 +87,7 @@ uint64_t GetBufferedAmount(PP_Resource web_socket) {
 }
 
 uint16_t GetCloseCode(PP_Resource web_socket) {
+  VLOG(4) << "PPB_WebSocket::GetCloseCode()";
   EnterResource<PPB_WebSocket_API> enter(web_socket, false);
   if (enter.failed())
     return 0;
@@ -87,6 +95,7 @@ uint16_t GetCloseCode(PP_Resource web_socket) {
 }
 
 struct PP_Var GetCloseReason(PP_Resource web_socket) {
+  VLOG(4) << "PPB_WebSocket::GetCloseReason()";
   EnterResource<PPB_WebSocket_API> enter(web_socket, false);
   if (enter.failed())
     return PP_MakeUndefined();
@@ -94,6 +103,7 @@ struct PP_Var GetCloseReason(PP_Resource web_socket) {
 }
 
 PP_Bool GetCloseWasClean(PP_Resource web_socket) {
+  VLOG(4) << "PPB_WebSocket::GetCloseWasClean()";
   EnterResource<PPB_WebSocket_API> enter(web_socket, false);
   if (enter.failed())
     return PP_FALSE;
@@ -101,6 +111,7 @@ PP_Bool GetCloseWasClean(PP_Resource web_socket) {
 }
 
 struct PP_Var GetExtensions(PP_Resource web_socket) {
+  VLOG(4) << "PPB_WebSocket::GetExtensions()";
   EnterResource<PPB_WebSocket_API> enter(web_socket, false);
   if (enter.failed())
     return PP_MakeUndefined();
@@ -108,6 +119,7 @@ struct PP_Var GetExtensions(PP_Resource web_socket) {
 }
 
 struct PP_Var GetProtocol(PP_Resource web_socket) {
+  VLOG(4) << "PPB_WebSocket::GetProtocol()";
   EnterResource<PPB_WebSocket_API> enter(web_socket, false);
   if (enter.failed())
     return PP_MakeUndefined();
@@ -115,6 +127,7 @@ struct PP_Var GetProtocol(PP_Resource web_socket) {
 }
 
 PP_WebSocketReadyState GetReadyState(PP_Resource web_socket) {
+  VLOG(4) << "PPB_WebSocket::GetReadyState()";
   EnterResource<PPB_WebSocket_API> enter(web_socket, false);
   if (enter.failed())
     return PP_WEBSOCKETREADYSTATE_INVALID;
@@ -122,6 +135,7 @@ PP_WebSocketReadyState GetReadyState(PP_Resource web_socket) {
 }
 
 struct PP_Var GetURL(PP_Resource web_socket) {
+  VLOG(4) << "PPB_WebSocket::GetURL()";
   EnterResource<PPB_WebSocket_API> enter(web_socket, false);
   if (enter.failed())
     return PP_MakeUndefined();
diff --git a/ppapi/thunk/ppb_widget_dev_thunk.cc b/ppapi/thunk/ppb_widget_dev_thunk.cc
index c3cf34b..3a6fab9 100644
--- a/ppapi/thunk/ppb_widget_dev_thunk.cc
+++ b/ppapi/thunk/ppb_widget_dev_thunk.cc
@@ -2,7 +2,7 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
-// From dev/ppb_widget_dev.idl modified Wed Nov 28 12:14:51 2012.
+// From dev/ppb_widget_dev.idl modified Thu Dec 20 13:10:26 2012.
 
 #include "ppapi/c/dev/ppb_widget_dev.h"
 #include "ppapi/c/pp_errors.h"
@@ -19,6 +19,7 @@ namespace thunk {
 namespace {
 
 PP_Bool IsWidget(PP_Resource resource) {
+  VLOG(4) << "PPB_Widget_Dev::IsWidget()";
   EnterResource<PPB_Widget_API> enter(resource, false);
   return PP_FromBool(enter.succeeded());
 }
@@ -26,6 +27,7 @@ PP_Bool IsWidget(PP_Resource resource) {
 PP_Bool Paint(PP_Resource widget,
               const struct PP_Rect* rect,
               PP_Resource image) {
+  VLOG(4) << "PPB_Widget_Dev::Paint()";
   EnterResource<PPB_Widget_API> enter(widget, false);
   if (enter.failed())
     return PP_FALSE;
@@ -33,6 +35,7 @@ PP_Bool Paint(PP_Resource widget,
 }
 
 PP_Bool HandleEvent(PP_Resource widget, PP_Resource input_event) {
+  VLOG(4) << "PPB_Widget_Dev::HandleEvent()";
   EnterResource<PPB_Widget_API> enter(widget, false);
   if (enter.failed())
     return PP_FALSE;
@@ -40,6 +43,7 @@ PP_Bool HandleEvent(PP_Resource widget, PP_Resource input_event) {
 }
 
 PP_Bool GetLocation(PP_Resource widget, struct PP_Rect* location) {
+  VLOG(4) << "PPB_Widget_Dev::GetLocation()";
   EnterResource<PPB_Widget_API> enter(widget, false);
   if (enter.failed())
     return PP_FALSE;
@@ -47,12 +51,14 @@ PP_Bool GetLocation(PP_Resource widget, struct PP_Rect* location) {
 }
 
 void SetLocation(PP_Resource widget, const struct PP_Rect* location) {
+  VLOG(4) << "PPB_Widget_Dev::SetLocation()";
   EnterResource<PPB_Widget_API> enter(widget, false);
   if (enter.succeeded())
     enter.object()->SetLocation(location);
 }
 
 void SetScale(PP_Resource widget, float scale) {
+  VLOG(4) << "PPB_Widget_Dev::SetScale()";
   EnterResource<PPB_Widget_API> enter(widget, false);
   if (enter.succeeded())
     enter.object()->SetScale(scale);