mojo: Run validation tests on java

mojo/public/tools/bindings/generators/java_templates/struct_definition.tmpl

 {% from "constant_definition.tmpl" import constant_def %}
 {% from "enum_definition.tmpl" import enum_def %}
 
 {%- macro array_expected_length(kind) -%}
 {%- if kind|is_fixed_array_kind -%}
 {{kind.length}}
 {%- else -%}
 org.chromium.mojo.bindings.BindingsHelper.UNSPECIFIED_ARRAY_LENGTH
 {%- endif -%}
 {%- endmacro -%}
@@ skipping 16 matching lines @@
 
 {% macro decode(variable, kind, offset, bit, level=0) %}
 {% if kind|is_struct_kind or kind|is_pointer_array_kind %}
 org.chromium.mojo.bindings.Decoder decoder{{level+1}} = decoder{{level}}.readPointer({{offset}}, {{kind|is_nullable_kind|java_true_false}});
 {%   if kind|is_struct_kind %}
 {{variable}} = {{kind|java_type}}.decode(decoder{{level+1}});
 {%   else %}{# kind|is_pointer_array_kind #}
 if (decoder{{level+1}} == null) {
     {{variable}} = null;
 } else {
-    DataHeader si{{level+1}} = decoder{{level+1}}.readArrayDataHeader({{array_expected_length(kind)}});
+    DataHeader si{{level+1}} = decoder{{level+1}}.readDataHeaderForPointerArray({{array_expected_length(kind)}});
     {{variable}} = {{kind|new_array('si'~(level+1)~'.numFields')}};
     for (int i{{level+1}} = 0; i{{level+1}} < si{{level+1}}.numFields; ++i{{level+1}}) {
         {{decode(variable~'[i'~(level+1)~']', kind.kind, 'DataHeader.HEADER_SIZE + org.chromium.mojo.bindings.BindingsHelper.POINTER_SIZE * i'~(level+1), 0, level+1)|indent(8)}}
     }
 }
 {%   endif %}
 {% else %}
 {{variable}} = decoder{{level}}.{{kind|decode_method(offset, bit)}};
 {% endif %}
 {% endmacro %}
@@ skipping 61 matching lines @@
         org.chromium.mojo.bindings.Encoder encoder0 = encoder.getEncoderAtDataOffset(DEFAULT_STRUCT_INFO);
 {% endif %}
 {% for byte in struct.bytes %}
 {%   for packed_field in byte.packed_fields %}
         {{encode(packed_field.field|name, packed_field.field.kind, 8+packed_field.offset, packed_field.bit)|indent(8)}}
 {%   endfor %}
 {% endfor %}
     }
 }
 {% endmacro %}