Let content_unittests almost build with the components build on android

content/browser/renderer_host/java/java_bound_object.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 "content/browser/renderer_host/java/java_bound_object.h"
 
 #include "base/android/jni_android.h"
 #include "base/android/jni_string.h"
 #include "base/memory/singleton.h"
 #include "base/string_number_conversions.h"
@@ skipping 176 matching lines @@
         // LIVECONNECT_COMPLIANCE: Existing behavior is to return undefined.
         // Spec requires returning a null string.
         VOID_TO_NPVARIANT(*result);
         break;
       }
       std::string str =
           base::android::ConvertJavaStringToUTF8(scoped_java_string);
       // Take a copy and pass ownership to the variant. We must allocate using
       // NPN_MemAlloc, to match NPN_ReleaseVariant, which uses NPN_MemFree.
       size_t length = str.length();
+      // TODO(thakis): This causes linker errors in a components build. Figure
+      // out what to do.
       char* buffer = static_cast<char*>(NPN_MemAlloc(length));
       str.copy(buffer, length, 0);
       STRINGN_TO_NPVARIANT(buffer, length, *result);
       break;
     }
     case JavaType::TypeObject: {
       // If an exception was raised, we must clear it before calling most JNI
       // methods. ScopedJavaLocalRef is liable to make such calls, so we test
       // first.
       jobject java_object = env->CallObjectMethodA(object, id, parameters);
@@ skipping 654 matching lines @@
       if (!safe)
         continue;
     }
 
     JavaMethod* method = new JavaMethod(java_method);
     methods_.insert(std::make_pair(method->name(), method));
   }
 }
 
 }  // namespace content