Replace AppBannerDataFetcher with InstallableManager.

chrome/android/java/src/org/chromium/chrome/browser/banners/AppBannerManager.java

Index: chrome/android/java/src/org/chromium/chrome/browser/banners/AppBannerManager.java
diff --git a/chrome/android/java/src/org/chromium/chrome/browser/banners/AppBannerManager.java b/chrome/android/java/src/org/chromium/chrome/browser/banners/AppBannerManager.java
index b3e0dea497d509976be38c1d550bda98792b6fab..d5a940929df2d62c74dd4c17b821719d24cb8ca6 100644
--- a/chrome/android/java/src/org/chromium/chrome/browser/banners/AppBannerManager.java
+++ b/chrome/android/java/src/org/chromium/chrome/browser/banners/AppBannerManager.java
@@ -154,8 +154,8 @@ public class AppBannerManager {
 
     /** Returns whether an AppBannerDataFetcher is actively retrieving data. */

[gone, 2016/07/23 23:39:22]

Comment should be updated.

[dominickn, 2016/07/25 00:23:51]

Done.

     @VisibleForTesting
-    public boolean isFetcherActiveForTesting() {
-        return nativeIsFetcherActive(mNativePointer);
+    public boolean isActiveForTesting() {
+        return nativeIsActiveForTesting(mNativePointer);
     }
 
     /** Returns the AppBannerManager object. This is owned by the C++ banner manager. */
@@ -173,5 +173,5 @@ public class AppBannerManager {
     private static native void nativeDisableSecureSchemeCheckForTesting();
     private static native void nativeSetEngagementWeights(double directEngagement,
             double indirectEngagement);
-    private native boolean nativeIsFetcherActive(long nativeAppBannerManagerAndroid);
+    private native boolean nativeIsActiveForTesting(long nativeAppBannerManagerAndroid);
 }