Revert 282555 "Mojo: Add support for InterfacePtr as a struct me..."

Revert 282555 "Mojo: Add support for InterfacePtr as a struct me..."

Reason for revert:

location: interface
org.chromium.mojo.bindings.test.mojom.imported.ImportedInterface
            result.obj = decoder0.readServiceInterface(24,
            org.chromium.mojo.bindings.test.mojom.imported.ImportedInterface.BUILDER);
^
../out/Release/java_mojo/mojo_public_test_interfaces/src/org/chromium/mojo/bindings/test/mojom/sample/Request.java:59:
cannot
find
symbol


> Mojo: Add support for InterfacePtr as a struct member
> 
> BUG=392693
> 
> Review URL: https://codereview.chromium.org/376383002

TBR=darin@chromium.org

Committed: https://src.chromium.org/viewvc/chrome?view=rev&revision=282560

[kustermann, 2014-07-11 06:15:00]

Committed patchset #1 manually as r282560 (tree was closed).