mac: Add histograms to measure impact of Address Book integration.

BUG=488146

Review URL: https://codereview.chromium.org/1130773004

Cr-Commit-Position: refs/heads/master@{#330651}

components/autofill/core/browser/autofill_manager.cc

@@ -17,6 +17,7 @@
 #include "base/logging.h"
 #include "base/message_loop/message_loop.h"
 #include "base/metrics/field_trial.h"
+#include "base/metrics/histogram_macros.h"
 #include "base/prefs/pref_service.h"
 #include "base/strings/string16.h"
 #include "base/strings/string_util.h"
@@ -622,6 +623,10 @@ void AutofillManager::FillOrPreviewForm(
     const FormData& form,
     const FormFieldData& field,
     int unique_id) {
+#if defined(OS_MACOSX) && !defined(OS_IOS)
+  EmitIsFromAddressBookMetric(unique_id);
+#endif  // defined(OS_MACOSX) && !defined(OS_IOS)
+
   if (!IsValidFormData(form) || !IsValidFormFieldData(field))
     return;
 
@@ -1579,4 +1584,20 @@ bool AutofillManager::ShouldUploadForm(const FormStructure& form) {
   return true;
 }
 
+#if defined(OS_MACOSX) && !defined(OS_IOS)
+void AutofillManager::EmitIsFromAddressBookMetric(int unique_id) {
+  size_t variant = 0;
+  const AutofillProfile* profile = nullptr;
+  bool result = GetProfile(unique_id, &profile, &variant);
+  if (!result)
+    return;
+
+  bool is_from_address_book =
+      profile->record_type() == AutofillProfile::AUXILIARY_PROFILE;
+  UMA_HISTOGRAM_BOOLEAN(
+      "Autofill.MacAddressBook.AcceptedSuggestionIsFromAddressBook",
+      is_from_address_book);
+}
+#endif  // defined(OS_MACOSX) && !defined(OS_IOS)
+
 }  // namespace autofill

components/autofill/core/browser/autofill_manager.h

@@ -363,6 +363,12 @@ class AutofillManager : public AutofillDownloadManager::Observer,
   // Shared code to determine if |form| should be uploaded.
   bool ShouldUploadForm(const FormStructure& form);
 
+#if defined(OS_MACOSX) && !defined(OS_IOS)
+  // Emits a UMA metric indicating whether the accepted Autofill suggestion is
+  // from the Mac Address Book.
+  void EmitIsFromAddressBookMetric(int unique_id);
+#endif  // defined(OS_MACOSX) && !defined(OS_IOS)
+
   // Provides driver-level context to the shared code of the component. Must
   // outlive this object.
   AutofillDriver* driver_;

tools/metrics/histograms/histograms.xml

@@ -2037,6 +2037,69 @@ Therefore, the affected-histogram name has to have at least one dot in it.
   </summary>
 </histogram>
 
+<histogram name="Autofill.MacAddressBook.AcceptedSuggestionIsFromAddressBook"
+    enum="BooleanFromAddressBook">
+  <owner>erikchen@chromium.org</owner>
+  <summary>
+    This metric is emitted each time the user accepts an Autofill suggestion. It
+    records whether the result is from the Address Book.
+  </summary>
+</histogram>
+
+<histogram name="Autofill.MacAddressBook.AccessTime" units="ms">
+  <owner>erikchen@chromium.org</owner>
+  <summary>
+    The amount of time spent accessing the OSX Address Book the first time after
+    Chrome was launched. If this time is larger than ~100ms, this it is likely
+    that the user was shown a blocking, modal dialog.
+  </summary>
+</histogram>
+
+<histogram name="Autofill.MacAddressBook.ContainedMeCard"
+    enum="BooleanContainedMeCard">
+  <owner>erikchen@chromium.org</owner>
+  <summary>
+    After a Chrome is given access to the Mac Address Book, whether the Address
+    Book contained a Me card.
+  </summary>
+</histogram>
+
+<histogram name="Autofill.MacAddressBook.MeCard.HadAddress"
+    enum="BooleanHadAddress">
+  <owner>erikchen@chromium.org</owner>
+  <summary>
+    When Chrome is given access to the Me Card of the Address Book, whether the
+    card has an address that contained a street number and either a city or zip
+    code.
+  </summary>
+</histogram>
+
+<histogram name="Autofill.MacAddressBook.MeCard.HadEmail"
+    enum="BooleanHadEmail">
+  <owner>erikchen@chromium.org</owner>
+  <summary>
+    When Chrome is given access to the Me Card of the Address Book, whether the
+    card has an email.
+  </summary>
+</histogram>
+
+<histogram name="Autofill.MacAddressBook.MeCard.HadName" enum="BooleanHadName">
+  <owner>erikchen@chromium.org</owner>
+  <summary>
+    When Chrome is given access to the Me Card of the Address Book, whether the
+    card has a name.
+  </summary>
+</histogram>
+
+<histogram name="Autofill.MacAddressBook.MeCard.HadPhoneNumber"
+    enum="BooleanHadPhoneNumber">
+  <owner>erikchen@chromium.org</owner>
+  <summary>
+    When Chrome is given access to the Me Card of the Address Book, whether the
+    card has a phone number.
+  </summary>
+</histogram>
+
 <histogram name="Autofill.MacAddressBook.NumShowsBeforeSelected">
   <owner>erikchen@chromium.org</owner>
   <summary>
@@ -48253,6 +48316,11 @@ Therefore, the affected-histogram name has to have at least one dot in it.
   <int value="1" label="Completed"/>
 </enum>
 
+<enum name="BooleanContainedMeCard" type="int">
+  <int value="0" label="Did not contain me card."/>
+  <int value="1" label="Contained me card."/>
+</enum>
+
 <enum name="BooleanCorrupt" type="int">
   <int value="0" label="Not Corrupt"/>
   <int value="1" label="Corrupt"/>
@@ -48328,16 +48396,41 @@ Therefore, the affected-histogram name has to have at least one dot in it.
   <int value="1" label="Force Disabled"/>
 </enum>
 
+<enum name="BooleanFromAddressBook" type="int">
+  <int value="0" label="Not From Address Book"/>
+  <int value="1" label="From Address Book"/>
+</enum>
+
 <enum name="BooleanGAIAWebViewFlow" type="int">
   <int value="0" label="iframe-based flow"/>
   <int value="1" label="WebView-based flow"/>
 </enum>
 
+<enum name="BooleanHadAddress" type="int">
+  <int value="0" label="Did not have address."/>
+  <int value="1" label="Had address."/>
+</enum>
+
 <enum name="BooleanHadBlankText" type="int">
   <int value="0" label="Did not have blank text"/>
   <int value="1" label="Had blank text"/>
 </enum>
 
+<enum name="BooleanHadEmail" type="int">
+  <int value="0" label="Did not have email."/>
+  <int value="1" label="Had email."/>
+</enum>
+
+<enum name="BooleanHadName" type="int">
+  <int value="0" label="Did not have name."/>
+  <int value="1" label="Had name."/>
+</enum>
+
+<enum name="BooleanHadPhoneNumber" type="int">
+  <int value="0" label="Did not have phone number."/>
+  <int value="1" label="Had phone number."/>
+</enum>
+
 <enum name="BooleanHandshakeConfirmed" type="int">
   <int value="0" label="Handshake not confirmed"/>
   <int value="1" label="Handshake confirmed"/>