Stop relying on using statements in the JNI generator.

Stop relying on using statements in the JNI generator.

Instead of emitting unqualified references to JavaParamRef and
ScopedJavaLocalRef, just qualify them with base::android. This is the
first step to allow the "using" statements for these types to be removed
from jni_generator_helper.h.

BUG=568574
Committed: https://crrev.com/7537dfb15e54ebab0cc9d4820a826fa350fee320
Cr-Commit-Position: refs/heads/master@{#409794}

[Torne, 2016-08-04 13:29:39]

torne@chromium.org changed reviewers:
+ rmcilroy@chromium.org

[rmcilroy, 2016-08-04 15:07:59]

LGTM, thanks

[Torne, 2016-08-04 15:08:54]

The CQ bit was checked by torne@chromium.org

[commit-bot: I haz the power, 2016-08-04 15:09:21]

CQ is trying da patch. Follow status at
 
https://chromium-cq-status.appspot.com/v2/patch-status/codereview.chromium.or...

[commit-bot: I haz the power, 2016-08-04 15:44:21]

Committed patchset #1 (id:1)

[commit-bot: I haz the power, 2016-08-04 15:46:31]

Description was changed from

==========
Stop relying on using statements in the JNI generator.

Instead of emitting unqualified references to JavaParamRef and
ScopedJavaLocalRef, just qualify them with base::android. This is the
first step to allow the "using" statements for these types to be removed
from jni_generator_helper.h.

BUG=568574
==========

to

==========
Stop relying on using statements in the JNI generator.

Instead of emitting unqualified references to JavaParamRef and
ScopedJavaLocalRef, just qualify them with base::android. This is the
first step to allow the "using" statements for these types to be removed
from jni_generator_helper.h.

BUG=568574

Committed: https://crrev.com/7537dfb15e54ebab0cc9d4820a826fa350fee320
Cr-Commit-Position: refs/heads/master@{#409794}
==========

[commit-bot: I haz the power, 2016-08-04 15:46:32]

Patchset 1 (id:??) landed as
https://crrev.com/7537dfb15e54ebab0cc9d4820a826fa350fee320
Cr-Commit-Position: refs/heads/master@{#409794}