[Offline pages] Reduce the icon set for offline bolt, update colors

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

Index: chrome/android/java/src/org/chromium/chrome/browser/omnibox/LocationBarLayout.java
diff --git a/chrome/android/java/src/org/chromium/chrome/browser/omnibox/LocationBarLayout.java b/chrome/android/java/src/org/chromium/chrome/browser/omnibox/LocationBarLayout.java
index 6cde0c968fa96ddd1977533f4b7892e891eaa56d..c34f475091d06a5104b3b9de2922d1e36d125ec7 100644
--- a/chrome/android/java/src/org/chromium/chrome/browser/omnibox/LocationBarLayout.java
+++ b/chrome/android/java/src/org/chromium/chrome/browser/omnibox/LocationBarLayout.java
@@ -1290,8 +1290,12 @@ public class LocationBarLayout extends FrameLayout implements OnClickListener,
                 mNavigationButton.setImageDrawable(null);
                 break;
             case OFFLINE:
-                mNavigationButton.setImageResource(
-                        mUseDarkColors ? R.drawable.offline_bolt : R.drawable.offline_bolt_light);
+                Drawable bolt = ApiCompatibilityUtils.getDrawable(
+                        getResources(), R.drawable.offline_bolt);
+                bolt.setColorFilter(ApiCompatibilityUtils.getColor(getResources(), mUseDarkColors

[fgorski, 2016/03/01 21:45:38]

Turns out you were right and this approach solves the problem even when we are
animating alpha from 0 to 1. Tint rocks.

+                        ? R.color.locationbar_status_color
+                        : R.color.locationbar_status_color_light), PorterDuff.Mode.SRC_IN);
+                mNavigationButton.setImageDrawable(bolt);
                 break;
             default:
                 assert false;
@@ -1317,14 +1321,14 @@ public class LocationBarLayout extends FrameLayout implements OnClickListener,
         int verboseStatusVisibility = verboseStatusVisible ? VISIBLE : GONE;
 
         mVerboseStatusTextView.setTextColor(ApiCompatibilityUtils.getColor(getResources(),
-                mUseDarkColors ? R.color.locationbar_verbose_status_color
-                        : R.color.locationbar_light_verbose_status_color));
+                mUseDarkColors ? R.color.locationbar_status_color
+                        : R.color.locationbar_status_color_light));
         mVerboseStatusTextView.setVisibility(verboseStatusVisibility);
 
         View separator = findViewById(R.id.location_bar_verbose_status_separator);
         separator.setBackgroundColor(ApiCompatibilityUtils.getColor(getResources(), mUseDarkColors
                 ? R.color.locationbar_status_separator_color
-                : R.color.locationbar_light_status_separator_color));
+                : R.color.locationbar_status_separator_color_light));
         separator.setVisibility(verboseStatusVisibility);
 
         findViewById(R.id.location_bar_verbose_status_extra_space)