Revert of Use SuppressFBWarnings to suppress findbugs warnings

chrome/android/java/src/org/chromium/chrome/browser/ChromeBrowserProvider.java

Index: chrome/android/java/src/org/chromium/chrome/browser/ChromeBrowserProvider.java
diff --git a/chrome/android/java/src/org/chromium/chrome/browser/ChromeBrowserProvider.java b/chrome/android/java/src/org/chromium/chrome/browser/ChromeBrowserProvider.java
index 59fd08d6490d2c242e1db726882c15b009f2d9fb..bba6d124bb025374d1bab5bd2c9442bc95a2707a 100644
--- a/chrome/android/java/src/org/chromium/chrome/browser/ChromeBrowserProvider.java
+++ b/chrome/android/java/src/org/chromium/chrome/browser/ChromeBrowserProvider.java
@@ -33,7 +33,6 @@
 import org.chromium.base.CalledByNativeUnchecked;
 import org.chromium.base.ThreadUtils;
 import org.chromium.base.VisibleForTesting;
-import org.chromium.base.annotations.SuppressFBWarnings;
 import org.chromium.chrome.browser.database.SQLiteCursor;
 import org.chromium.sync.notifier.SyncStatusHelper;
 
@@ -387,7 +386,6 @@
     }
 
     @Override
-    @SuppressFBWarnings("SF_SWITCH_FALLTHROUGH")
     public Uri insert(Uri uri, ContentValues values) {
         if (!canHandleContentProviderApiCall() || !hasWriteAccess()) return null;
 
@@ -834,7 +832,6 @@
         /**
          * @return The bookmark favicon, if any.
          */
-        @SuppressFBWarnings("EI_EXPOSE_REP")
         public byte[] favicon() {
             return mFavicon;
         }
@@ -842,7 +839,6 @@
         /**
          * @return The bookmark thumbnail, if any.
          */
-        @SuppressFBWarnings("EI_EXPOSE_REP")
         public byte[] thumbnail() {
             return mThumbnail;
         }
@@ -911,13 +907,11 @@
         }
 
         @VisibleForTesting
-        @SuppressFBWarnings("EI_EXPOSE_REP2")
         public void setFavicon(byte[] favicon) {
             mFavicon = favicon;
         }
 
         @VisibleForTesting
-        @SuppressFBWarnings("EI_EXPOSE_REP2")
         public void setThumbnail(byte[] thumbnail) {
             mThumbnail = thumbnail;
         }