Introduces snackbar enum, & other snackbar classes on android for translate

chrome/android/java/src/org/chromium/chrome/browser/infobar/TranslateCompactInfoBar.java

Index: chrome/android/java/src/org/chromium/chrome/browser/infobar/TranslateCompactInfoBar.java
diff --git a/chrome/android/java/src/org/chromium/chrome/browser/infobar/TranslateCompactInfoBar.java b/chrome/android/java/src/org/chromium/chrome/browser/infobar/TranslateCompactInfoBar.java
index 272f5777a53f6659f16eaf261d6503264cec03da..fcd38c1437ffad0d3ff2d861fc3a6820d62f5a48 100644
--- a/chrome/android/java/src/org/chromium/chrome/browser/infobar/TranslateCompactInfoBar.java
+++ b/chrome/android/java/src/org/chromium/chrome/browser/infobar/TranslateCompactInfoBar.java
@@ -38,6 +38,11 @@ class TranslateCompactInfoBar extends InfoBar
                 sourceLanguageCode, targetLanguageCode, languages, codes);
     }
 
+    @CalledByNative
+    private void showSnackbar(int snackbarType, int nativePtr) {
+        // TODO(ramyasharma): Show snackbar.
+    }
+
     TranslateCompactInfoBar(String sourceLanguageCode, String targetLanguageCode,
             String[] languages, String[] codes) {
         super(R.drawable.infobar_translate, null, null);
@@ -141,14 +146,17 @@ class TranslateCompactInfoBar extends InfoBar
             case TranslateMenu.ID_OVERFLOW_ALWAYS_TRANSLATE:
                 nativeApplyBoolTranslateOption(
                         mNativeTranslateInfoBarPtr, TranslateOption.ALWAYS_TRANSLATE, true);
+                nativeShowSnackbar(mNativeTranslateInfoBarPtr);
                 return;
             case TranslateMenu.ID_OVERFLOW_NEVER_LANGUAGE:
                 nativeApplyBoolTranslateOption(
                         mNativeTranslateInfoBarPtr, TranslateOption.NEVER_TRANSLATE, true);
+                nativeShowSnackbar(mNativeTranslateInfoBarPtr);
                 return;
             case TranslateMenu.ID_OVERFLOW_NEVER_SITE:
                 nativeApplyBoolTranslateOption(
                         mNativeTranslateInfoBarPtr, TranslateOption.NEVER_TRANSLATE_SITE, true);
+                nativeShowSnackbar(mNativeTranslateInfoBarPtr);
                 return;
             case TranslateMenu.ID_OVERFLOW_NOT_THIS_LANGUAGE:
                 mMenuHelper.show(TranslateMenu.MENU_SOURCE_LANGUAGE);
@@ -186,4 +194,5 @@ class TranslateCompactInfoBar extends InfoBar
             long nativeTranslateCompactInfoBar, int option, String value);
     private native void nativeApplyBoolTranslateOption(
             long nativeTranslateCompactInfoBar, int option, boolean value);
+    private native void nativeShowSnackbar(long nativeTranslateCompactInfoBar);
 }