[Mac][Material Design] Add space between icon and text in location bar.

chrome/browser/ui/cocoa/location_bar/autocomplete_text_field_cell.mm

Index: chrome/browser/ui/cocoa/location_bar/autocomplete_text_field_cell.mm
diff --git a/chrome/browser/ui/cocoa/location_bar/autocomplete_text_field_cell.mm b/chrome/browser/ui/cocoa/location_bar/autocomplete_text_field_cell.mm
index ca33657b14d0dff8605484b03c4dbdfc727d9b95..2bc741b3aae4ee02b7c3d3064189d7b71cd9dbb5 100644
--- a/chrome/browser/ui/cocoa/location_bar/autocomplete_text_field_cell.mm
+++ b/chrome/browser/ui/cocoa/location_bar/autocomplete_text_field_cell.mm
@@ -248,8 +248,11 @@ size_t CalculatePositionsInFrame(
   // Material Design spec. It turns out this adjustment is equal to the single
   // pixel line width (so 1 on non-Retina, 0.5 on Retina). Make this adjustment
   // after computing decoration positions because the decorations are already
-  // correctly positioned.
+  // correctly positioned. The spec also calls for positioning the text 1pt to
+  // the right of its default position.
   if (ui::MaterialDesignController::IsModeMaterial()) {
+    textFrame.origin.x += 1;
+    textFrame.size.width -= 1;
     textFrame.origin.y -= singlePixelLineWidth_;
   }