[Andorid] Migrate to ClipDrawable progress bar.

chrome/android/java/src/org/chromium/chrome/browser/toolbar/ToolbarModelImpl.java

Index: chrome/android/java/src/org/chromium/chrome/browser/toolbar/ToolbarModelImpl.java
diff --git a/chrome/android/java/src/org/chromium/chrome/browser/toolbar/ToolbarModelImpl.java b/chrome/android/java/src/org/chromium/chrome/browser/toolbar/ToolbarModelImpl.java
index 603b161faa808fe8806c0eb78c1d0049344e133b..047eb8d2e7ca94627ab80f039f6b5ebba17c6b7b 100644
--- a/chrome/android/java/src/org/chromium/chrome/browser/toolbar/ToolbarModelImpl.java
+++ b/chrome/android/java/src/org/chromium/chrome/browser/toolbar/ToolbarModelImpl.java
@@ -22,7 +22,6 @@ class ToolbarModelImpl extends ToolbarModel implements ToolbarDataProvider, Tool
 
     private ChromeTab mTab;
     private boolean mIsIncognito;
-    private int mLoadProgress;
     private int mPrimaryColor;
     private boolean mIsUsingBrandColor;
 
@@ -77,22 +76,6 @@ class ToolbarModelImpl extends ToolbarModel implements ToolbarDataProvider, Tool
     }
 
     /**
-     * Set the load progress for the current tab.
-     * @param progress The loading progress for the tab.
-     */
-    public void setLoadProgress(int progress) {
-        assert progress >= 0;
-        assert progress <= 100;
-
-        mLoadProgress = progress;
-    }
-
-    @Override
-    public int getLoadProgress() {
-        return mLoadProgress;
-    }
-
-    /**
      * Sets the primary color and changes the state for isUsingBrandColor.
      * @param color The primary color for the current tab.
      */