Revert of Fix omnibox suggestions being overdrawn with the nav bar.

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..531a761ad5ea8c38019454ffd59ccc5fe3fb681a 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
@@ -35,7 +35,6 @@
 import org.chromium.chrome.browser.omnibox.OmniboxResultsAdapter.OmniboxResultItem;
 import org.chromium.chrome.browser.omnibox.OmniboxResultsAdapter.OmniboxSuggestionDelegate;
 import org.chromium.chrome.browser.omnibox.OmniboxSuggestion.MatchClassification;
-import org.chromium.chrome.browser.util.ViewUtils;
 import org.chromium.chrome.browser.widget.TintedDrawable;
 import org.chromium.ui.base.DeviceFormFactor;
 
@@ -863,8 +862,7 @@
 
         private int getUrlBarLeftOffset() {
             if (mLocationBar.mustQueryUrlBarLocationForSuggestions()) {
-                View contentView = getRootView().findViewById(android.R.id.content);
-                ViewUtils.getRelativeLayoutPosition(contentView, mUrlBar, mViewPositionHolder);
+                mUrlBar.getLocationInWindow(mViewPositionHolder);
                 return mViewPositionHolder[0];
             } else {
                 return ApiCompatibilityUtils.isLayoutRtl(this) ? mPhoneUrlBarLeftOffsetRtlPx
@@ -879,8 +877,7 @@
             if (mLocationBar == null) return 0;
 
             int leftOffset = getUrlBarLeftOffset();
-            View contentView = getRootView().findViewById(android.R.id.content);
-            ViewUtils.getRelativeLayoutPosition(contentView, this, mViewPositionHolder);
+            getLocationInWindow(mViewPositionHolder);
             return leftOffset + mUrlBar.getPaddingLeft() - mViewPositionHolder[0];
         }
 
@@ -891,8 +888,7 @@
             if (mLocationBar == null) return 0;
 
             int leftOffset = getUrlBarLeftOffset();
-            View contentView = getRootView().findViewById(android.R.id.content);
-            ViewUtils.getRelativeLayoutPosition(contentView, this, mViewPositionHolder);
+            getLocationInWindow(mViewPositionHolder);
             return leftOffset + mUrlBar.getWidth() - mUrlBar.getPaddingRight()
                     - mViewPositionHolder[0];
         }