Roll android_tools 7d781b35 -> c78b258727

Includes 1 commit:
c78b258727 Restore emma.jar, by copying it from previous SDK.

Bug: 796891
Change-Id: I92c7f48e6be460d6dc18322abf67aa4432da1ae6
Reviewed-on: https://chromium-review.googlesource.com/860420
Reviewed-by: Peter Wen <[email protected]>
Commit-Queue: agrieve <[email protected]>
Cr-Commit-Position: refs/heads/master@{#528397}
diff --git a/DEPS b/DEPS
index fdbfc71..0f9c4d4c 100644
--- a/DEPS
+++ b/DEPS
@@ -264,7 +264,7 @@
   },
 
   'src/third_party/android_tools': {
-      'url': Var('chromium_git') + '/android_tools.git' + '@' + '7d781b3544ef67dfa8c7c0c1a347b818c49c42bc',
+      'url': Var('chromium_git') + '/android_tools.git' + '@' + 'c78b25872734e0038ae2a333edc645cd96bc232d',
       'condition': 'checkout_android',
   },