[DO NO SUBMIT] Color background of suggestion components for layout visuals.

chrome/android/java/src/org/chromium/chrome/browser/omnibox/SuggestionView.java

Index: chrome/android/java/src/org/chromium/chrome/browser/omnibox/SuggestionView.java
diff --git a/chrome/android/java/src/org/chromium/chrome/browser/omnibox/SuggestionView.java b/chrome/android/java/src/org/chromium/chrome/browser/omnibox/SuggestionView.java
index bbf2c77cb5e52f508ccdf5357587f577ac88e64d..9bdf5e5d855395079378b6cd4e34ed4c107ab290 100644
--- a/chrome/android/java/src/org/chromium/chrome/browser/omnibox/SuggestionView.java
+++ b/chrome/android/java/src/org/chromium/chrome/browser/omnibox/SuggestionView.java
@@ -163,11 +163,13 @@ class SuggestionView extends ViewGroup {
         };
         mRefineView.setContentDescription(getContext().getString(
                 R.string.accessibility_omnibox_btn_refine));
+        mRefineView.setBackgroundColor(Color.argb(50, 0, 0, 255));
 
         // Although this has the same background as the suggestion view, it can not be shared as
         // it will result in the state of the drawable being shared and always showing up in the
         // refine view.
-        mRefineView.setBackground(itemBackground.getConstantState().newDrawable());
+        //mRefineView.setBackground(itemBackground.getConstantState().newDrawable());
+        mRefineView.setBackgroundColor(Color.argb(50, 0, 0, 255));
         mRefineView.setId(R.id.refine_view_id);
         mRefineView.setClickable(true);
         mRefineView.setFocusable(true);
@@ -708,6 +710,7 @@ class SuggestionView extends ViewGroup {
                     new LayoutParams(LayoutParams.WRAP_CONTENT, mSuggestionHeight));
             mTextLine1.setSingleLine();
             mTextLine1.setTextColor(getStandardFontColor());
+            mTextLine1.setBackgroundColor(Color.argb(50, 255, 0, 0));
             ApiCompatibilityUtils.setTextAlignment(mTextLine1, TEXT_ALIGNMENT_VIEW_START);
             addView(mTextLine1);
 
@@ -725,6 +728,7 @@ class SuggestionView extends ViewGroup {
             mAnswerImage.setLayoutParams(new LayoutParams(0, 0));
             mAnswerImageMaxSize = 0;
             addView(mAnswerImage);
+            setBackgroundColor(Color.GREEN);
         }
 
         private void resetTextWidths() {