Use "Organization Identifier" as prefix for gtest CFBundleIdentifier.

Respect the ios_app_bundle_id_prefix and ios_automatically_manage_certs
when generating the Info.plist file for unit tests targets on iOS.

BUG=613543

Review-Url: https://codereview.chromium.org/2441793002
Cr-Commit-Position: refs/heads/master@{#427057}

build/config/ios/rules.gni

@@ -295,6 +295,7 @@ template("ios_info_plist") {
       extra_substitutions = invoker.extra_substitutions
     }
     extra_substitutions += [
+      "IOS_BUNDLE_ID_PREFIX=$ios_app_bundle_id_prefix",
       "IOS_DEPLOYMENT_TARGET=$ios_deployment_target",
       "IOS_PLATFORM_BUILD=$ios_platform_build",
       "IOS_PLATFORM_NAME=$ios_sdk_name",

testing/gtest_ios/unittest-Info.plist

@@ -9,7 +9,7 @@
 	<key>CFBundleExecutable</key>
 	<string>${EXECUTABLE_NAME}</string>
 	<key>CFBundleIdentifier</key>
-	<string>com.google.gtest.${BUNDLE_ID_TEST_NAME:rfc1034identifier}</string>
+	<string>${IOS_BUNDLE_ID_PREFIX}.gtest.${GTEST_BUNDLE_ID_SUFFIX:rfc1034identifier}</string>
 	<key>CFBundleInfoDictionaryVersion</key>
 	<string>6.0</string>
 	<key>CFBundleName</key>
@@ -151,10 +151,10 @@
 		<dict>
 			<key>CFBundleURLSchemes</key>
 			<array>
-				<string>${BUNDLE_ID_TEST_NAME:rfc1034identifier}.http</string>
-				<string>${BUNDLE_ID_TEST_NAME:rfc1034identifier}.https</string>
-				<string>${BUNDLE_ID_TEST_NAME:rfc1034identifier}-x-callback</string>
-				<string>com.google.sso.${BUNDLE_ID_TEST_NAME:rfc1034identifier}</string>
+				<string>${PRODUCT_NAME:rfc1034identifier}.http</string>
+				<string>${PRODUCT_NAME:rfc1034identifier}.https</string>
+				<string>${PRODUCT_NAME:rfc1034identifier}-x-callback</string>
+				<string>${IOS_BUNDLE_ID_PREFIX}.sso.${PRODUCT_NAME:rfc1034identifier}</string>
 			</array>
 		</dict>
 	</array>
@@ -187,6 +187,6 @@
 		<string>fetch</string>
 	</array>
 	<key>SSOAuthURLScheme</key>
-	<string>com.google.sso.${BUNDLE_ID_TEST_NAME:rfc1034identifier}</string>
+	<string>${IOS_BUNDLE_ID_PREFIX}.sso.${PRODUCT_NAME:rfc1034identifier}</string>
 </dict>
 </plist>

testing/test.gni

@@ -249,10 +249,16 @@ template("test") {
         info_plist = "//testing/gtest_ios/unittest-Info.plist"
       }
 
+      _bundle_id_suffix = target_name
+      if (ios_automatically_manage_certs) {
+        # Use the same bundle identifier for all unit tests when managing
+        # certificates automatically as the number of free certs is limited.
+        _bundle_id_suffix = "generic-unit-test"
+      }
       if (!defined(extra_substitutions)) {
         extra_substitutions = []
       }
-      extra_substitutions += [ "BUNDLE_ID_TEST_NAME=$target_name" ]
+      extra_substitutions += [ "GTEST_BUNDLE_ID_SUFFIX=$_bundle_id_suffix" ]
 
       if (!defined(deps)) {
         deps = []