ChromeOS: Add more logs to troubleshoot plugin issues in login screen.

webkit/plugins/ppapi/plugin_module.cc

 // 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 "webkit/plugins/ppapi/plugin_module.h"
 
 #include <set>
 
 #include "base/bind.h"
 #include "base/command_line.h"
@@ skipping 477 matching lines @@
     lifetime_delegate_->PluginModuleDead(this);
   }
 
   // Don't add stuff here, the two notifications that the module object has
   // been deleted should be last. This allows, for example,
   // PPB_Proxy.IsInModuleDestructor to map PP_Module to this class during the
   // previous parts of the destructor.
 }
 
 bool PluginModule::InitAsInternalPlugin(const EntryPoints& entry_points) {
+#if defined(OS_CHROMEOS)
+  // TODO(oshima): Remove this once crosbug.com/26646 is resolved.
+  LOG(ERROR) << "#### PluginModule::InitAsInternalPlugin name=" << name_;
+#endif  // defined (OS_CHROMEOS)
+
   if (InitializeModule(entry_points)) {
     entry_points_ = entry_points;
     return true;
   }
   return false;
 }
 
 bool PluginModule::InitAsLibrary(const FilePath& path) {
+#if defined(OS_CHROMEOS)
+  // TODO(oshima): Remove this once crosbug.com/26646 is resolved.
+  LOG(ERROR) << "#### PluginModule::InitAsLibrary name=" << name_;
+#endif  // defined (OS_CHROMEOS)
+
   base::NativeLibrary library = base::LoadNativeLibrary(path, NULL);
+#if defined(OS_CHROMEOS)
+  // TODO(oshima): Remove this once crosbug.com/26646 is resolved.
+  LOG(ERROR) << "#### PluginModule::InitAsLibrary loaded";
+#endif  // defined (OS_CHROMEOS)
+
   if (!library)
     return false;
 
   EntryPoints entry_points;
 
   if (!LoadEntryPointsFromLibrary(library, &entry_points) ||
       !InitializeModule(entry_points)) {
     base::UnloadNativeLibrary(library);
     return false;
   }
   entry_points_ = entry_points;
   library_ = library;
   return true;
 }
 
 void PluginModule::InitAsProxied(
     PluginDelegate::OutOfProcessProxy* out_of_process_proxy) {
+#if defined(OS_CHROMEOS)
+  // TODO(oshima): Remove this once crosbug.com/26646 is resolved.
+  LOG(ERROR) << "#### PluginModule::InitAsProxied name=" << name_;
+#endif  // defined (OS_CHROMEOS)
+
   DCHECK(!out_of_process_proxy_.get());
   out_of_process_proxy_.reset(out_of_process_proxy);
 }
 
 // static
 const PPB_Core* PluginModule::GetCore() {
   return &core_interface;
 }
 
 // static
@@ skipping 80 matching lines @@
 }
 
 PluginDelegate::Broker* PluginModule::GetBroker() {
   return broker_;
 }
 
 bool PluginModule::InitializeModule(const EntryPoints& entry_points) {
   DCHECK(!out_of_process_proxy_.get()) << "Don't call for proxied modules.";
   DCHECK(entry_points.initialize_module != NULL);
   int retval = entry_points.initialize_module(pp_module(), &GetInterface);
+#if defined(OS_CHROMEOS)
+  // TODO(oshima): Remove this once crosbug.com/26646 is resolved.
+  LOG(ERROR) << "#### PluginModule::InitModule result=" << retval;
+#endif  // defined (OS_CHROMEOS)
+
   if (retval != 0) {
     LOG(WARNING) << "PPP_InitializeModule returned failure " << retval;
     return false;
   }
   return true;
 }
 
 }  // namespace ppapi
 }  // namespace webkit