Force standard progress bar colors if native page

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

Index: chrome/android/java/src/org/chromium/chrome/browser/toolbar/ToolbarPhone.java
diff --git a/chrome/android/java/src/org/chromium/chrome/browser/toolbar/ToolbarPhone.java b/chrome/android/java/src/org/chromium/chrome/browser/toolbar/ToolbarPhone.java
index 4d539579922014188c6d820d477203c9e9b1591e..0414072579e3e01a1da0216d338c3cd489d82579 100644
--- a/chrome/android/java/src/org/chromium/chrome/browser/toolbar/ToolbarPhone.java
+++ b/chrome/android/java/src/org/chromium/chrome/browser/toolbar/ToolbarPhone.java
@@ -1986,6 +1986,11 @@ public class ToolbarPhone extends ToolbarLayout
 
         boolean visualStateChanged = mVisualState != newVisualState;
 
+        boolean isNativePage = false;
+        if (getToolbarDataProvider() != null && getToolbarDataProvider().getTab() != null) {
+            isNativePage = getToolbarDataProvider().getTab().isNativePage();
+        }
+
         int currentPrimaryColor = getToolbarDataProvider().getPrimaryColor();
         if (mVisualState == VisualState.BRAND_COLOR && !visualStateChanged) {
             boolean useLightToolbarDrawables =
@@ -1998,7 +2003,7 @@ public class ToolbarPhone extends ToolbarLayout
                 visualStateChanged = true;
             } else {
                 updateToolbarBackground(VisualState.BRAND_COLOR);
-                getProgressBar().setThemeColor(currentPrimaryColor, isIncognito());
+                getProgressBar().setThemeColor(currentPrimaryColor, isNativePage, isIncognito());

[Ted C, 2016/06/23 00:00:12]

instead of adding a new param, could we just only call this if !isNativePage?

then it would be isolated to just this file

[mdjones, 2016/06/23 19:04:27]

Isolated to a single file but used a slightly different approach because of the
tab switcher changing the colors.

             }
         }
 
@@ -2018,7 +2023,7 @@ public class ToolbarPhone extends ToolbarLayout
         mUnfocusedLocationBarUsesTransparentBg = false;
         mUrlBackgroundAlpha = 255;
         updateToolbarBackground(mVisualState);
-        getProgressBar().setThemeColor(currentPrimaryColor, isIncognito());
+        getProgressBar().setThemeColor(currentPrimaryColor, isNativePage, isIncognito());
 
         if (isInTabSwitcherMode) {
             mUseLightToolbarDrawables = true;