[Home] Use a taller progress bar

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

Index: chrome/android/java/src/org/chromium/chrome/browser/toolbar/ToolbarLayout.java
diff --git a/chrome/android/java/src/org/chromium/chrome/browser/toolbar/ToolbarLayout.java b/chrome/android/java/src/org/chromium/chrome/browser/toolbar/ToolbarLayout.java
index 898adf6de7d08372cb1654f68d700a88d82556db..797c26f48efb3d1e824bbb9eebede935c7a8a5b8 100644
--- a/chrome/android/java/src/org/chromium/chrome/browser/toolbar/ToolbarLayout.java
+++ b/chrome/android/java/src/org/chromium/chrome/browser/toolbar/ToolbarLayout.java
@@ -98,7 +98,8 @@ public abstract class ToolbarLayout extends FrameLayout implements Toolbar {
             public void onLayoutChange(View view, int left, int top, int right, int bottom,
                     int oldLeft, int oldTop, int oldRight, int oldBottom) {
                 // Creation of the progress bar is done here so the toolbar height is available.
-                mProgressBar = new ToolbarProgressBar(getContext(), getProgressBarTopMargin());
+                mProgressBar = new ToolbarProgressBar(getContext(), getProgressBarHeight(),
+                        getProgressBarTopMargin(), getProgressBarUsesThemeColors());
                 if (isNativeLibraryReady()) mProgressBar.initializeAnimation();
                 addProgressBarToHierarchy();
 
@@ -118,6 +119,21 @@ public abstract class ToolbarLayout extends FrameLayout implements Toolbar {
                 - getResources().getDimensionPixelSize(R.dimen.toolbar_progress_bar_height);
     }
 
+    /**
+     * Set the height that the progress bar should be.
+     * @return The progress bar height in px.
+     */
+    protected int getProgressBarHeight() {
+        return getResources().getDimensionPixelSize(R.dimen.toolbar_progress_bar_height);
+    }
+
+    /**
+     * @return Whether or not the toolbar's progress bar should use theme colors.
+     */
+    protected boolean getProgressBarUsesThemeColors() {
+        return true;
+    }
+
     @Override
     protected void onFinishInflate() {
         super.onFinishInflate();