Adjust ellision strategy for omnibox search chip.

chrome/browser/ui/location_bar/location_bar_util.cc

Index: chrome/browser/ui/location_bar/location_bar_util.cc
diff --git a/chrome/browser/ui/location_bar/location_bar_util.cc b/chrome/browser/ui/location_bar/location_bar_util.cc
index 381885933c8ec2c6a12e1f6262292a37c798175e..ddf622c5c07520ee07565eaff4dcc2af24b36d79 100644
--- a/chrome/browser/ui/location_bar/location_bar_util.cc
+++ b/chrome/browser/ui/location_bar/location_bar_util.cc
@@ -17,9 +17,12 @@ base::string16 CalculateMinString(const base::string16& description) {
   // Chop at the first '.' or whitespace.
   const size_t chop_index = description.find_first_of(
       base::kWhitespaceUTF16 + base::ASCIIToUTF16("."));
-  base::string16 min_string((chop_index == base::string16::npos) ?
-      gfx::TruncateString(description, 3, gfx::WORD_BREAK) :
-      description.substr(0, chop_index));
+  base::string16 min_string(
+      (chop_index == base::string16::npos)
+          ?
+          // Show at least 4 characters plus an ellipsis.

[Peter Kasting, 2017/02/25 06:17:11]

Nit: This formatting is wacky.  How about:

  base::string16 min_string(description, 0, chop_index);
  if (chop_index == base::string16::npos) {
    // Show at least 4 characters plus an ellipsis.
    min_string = gfx::TruncateString(description, 5, gfx::WORD_BREAK);
  }

+          gfx::TruncateString(description, 5, gfx::WORD_BREAK)
+          : description.substr(0, chop_index));
   base::i18n::AdjustStringForLocaleDirection(&min_string);
   return min_string;
 }