Faster all the things!

 Bug: 5177959
 Improve browser startup. Elinate IO access on UI thread during startup
 by removing the super legacy ClearThumbnails task. Also rework how
 the hardware acceleration debug setting works to remove the requirement
 for initialized BrowserSettings in onCreate

Change-Id: I4c1014d380827af4833586e6a3ae842fd59aa48b

1 files changed, 0 insertions, 8 deletions

diff --git a/src/com/android/browser/TabControl.java b/src/com/android/browser/TabControl.java
index 38a46a8c..e99071a6 100644
--- a/src/com/android/browser/TabControl.java
+++ b/src/com/android/browser/TabControl.java
@@ -20,7 +20,6 @@ import android.os.Bundle;
 import android.util.Log;
 import android.webkit.WebView;
 
-import java.io.File;
 import java.util.ArrayList;
 import java.util.HashMap;
 import java.util.List;
@@ -51,7 +50,6 @@ class TabControl {
     // the main browser controller
     private final Controller mController;
 
-    private final File mThumbnailDir;
     private OnThumbnailUpdatedListener mOnThumbnailUpdatedListener;
 
     /**
@@ -59,8 +57,6 @@ class TabControl {
      */
     TabControl(Controller controller) {
         mController = controller;
-        mThumbnailDir = mController.getActivity()
-                .getDir("thumbnails", 0);
         mMaxTabs = mController.getMaxTabs();
         mTabs = new ArrayList<Tab>(mMaxTabs);
         mTabQueue = new ArrayList<Tab>(mMaxTabs);
@@ -70,10 +66,6 @@ class TabControl {
         return sNextId++;
     }
 
-    File getThumbnailDir() {
-        return mThumbnailDir;
-    }
-
     /**
      * Return the current tab's main WebView. This will always return the main
      * WebView for a given tab and not a subwindow.