Add <b> and <br> tags checking in infering labels.

chrome/renderer/autofill/form_manager_browsertest.cc

Index: chrome/renderer/autofill/form_manager_browsertest.cc
diff --git a/chrome/renderer/autofill/form_manager_browsertest.cc b/chrome/renderer/autofill/form_manager_browsertest.cc
index a6f69a81f1b48fd236da834d8ebbe79cf5582327..70a41bf2064df3791476f33d7ef49f03fbf464b2 100644
--- a/chrome/renderer/autofill/form_manager_browsertest.cc
+++ b/chrome/renderer/autofill/form_manager_browsertest.cc
@@ -1119,6 +1119,32 @@ TEST_F(FormManagerTest, LabelsInferredFromParagraph) {
       "</FORM>");
 }
 
+TEST_F(FormManagerTest, LabelsInferredFromBold) {
+  ExpectJohnSmithLabels(
+      "<FORM name=\"TestForm\" action=\"http://cnn.com\" method=\"post\">"
+      "  <B>First name:</B><INPUT type=\"text\" "
+      "                           id=\"firstname\" value=\"John\"/>"
+      "  <B>Last name:</B>"
+      "    <INPUT type=\"text\" id=\"lastname\" value=\"Smith\"/>"
+      "  <B>Email:</B>"
+      "    <INPUT type=\"text\" id=\"email\" value=\"john@example.com\"/>"
+      "  <INPUT type=\"submit\" name=\"reply-send\" value=\"Send\"/>"
+      "</FORM>");
+}
+
+TEST_F(FormManagerTest, LabelsInferredPriorToImgOrBr) {
+  ExpectJohnSmithLabels(
+      "<FORM name=\"TestForm\" action=\"http://cnn.com\" method=\"post\">"
+      "  First name:<IMG/><INPUT type=\"text\" "
+      "                          id=\"firstname\" value=\"John\"/>"
+      "  Last name:<IMG/>"
+      "    <INPUT type=\"text\" id=\"lastname\" value=\"Smith\"/>"
+      "  Email:<BR/>"
+      "    <INPUT type=\"text\" id=\"email\" value=\"john@example.com\"/>"
+      "  <INPUT type=\"submit\" name=\"reply-send\" value=\"Send\"/>"
+      "</FORM>");
+}
+
 TEST_F(FormManagerTest, LabelsInferredFromTableCell) {
   ExpectJohnSmithLabels(
       "<FORM name=\"TestForm\" action=\"http://cnn.com\" method=\"post\">"