Create automation test for the new translate infobar

chrome/android/java_sources.gni

Index: chrome/android/java_sources.gni
diff --git a/chrome/android/java_sources.gni b/chrome/android/java_sources.gni
index 25586dc33b5642e11e0d8d829b70cb2d4493389d..b143d9b3ba5cbf630629018dd0abc067f8f271ae 100644
--- a/chrome/android/java_sources.gni
+++ b/chrome/android/java_sources.gni
@@ -1637,6 +1637,7 @@ chrome_test_java_sources = [
   "javatests/src/org/chromium/chrome/browser/toolbar/BrandColorTest.java",
   "javatests/src/org/chromium/chrome/browser/toolbar/ToolbarModelTest.java",
   "javatests/src/org/chromium/chrome/browser/toolbar/ToolbarTest.java",
+  "javatests/src/org/chromium/chrome/browser/translate/TranslateCompactInfoBarTest.java",

[Marti Wong, 2017/05/30 01:29:15]

It seems to me it is better to create a separate file for compact infobar test.

   "javatests/src/org/chromium/chrome/browser/translate/TranslateInfoBarTest.java",
   "javatests/src/org/chromium/chrome/browser/translate/TranslateOptionsTest.java",
   "javatests/src/org/chromium/chrome/browser/util/ChromeFileProviderTest.java",