Adds the OCHamcrest library to the iOS build.

ios/third_party/ochamcrest/ochamcrest.gyp

Index: ios/third_party/ochamcrest/ochamcrest.gyp
diff --git a/ios/third_party/ochamcrest/ochamcrest.gyp b/ios/third_party/ochamcrest/ochamcrest.gyp
new file mode 100644
index 0000000000000000000000000000000000000000..993cee66d150345312998f152a0b3f7957874233
--- /dev/null
+++ b/ios/third_party/ochamcrest/ochamcrest.gyp
@@ -0,0 +1,238 @@
+# Copyright 2016 The Chromium Authors. All rights reserved.
+# Use of this source code is governed by a BSD-style license that can be
+# found in the LICENSE file.
+
+{
+  'chromium_sources': 0,
+  'variables': {
+    'ochamcrest_copy_dir': '<(SHARED_INTERMEDIATE_DIR)/ios/third_party/ochamcrest',
+    'ochamcrest_sources': [
+        'src/Source/Core/HCAssertThat.h',
+        'src/Source/Core/HCAssertThat.m',
+        'src/Source/Core/HCBaseDescription.h',
+        'src/Source/Core/HCBaseDescription.m',
+        'src/Source/Core/HCBaseMatcher.h',
+        'src/Source/Core/HCBaseMatcher.m',
+        'src/Source/Core/HCDescription.h',
+        'src/Source/Core/HCDiagnosingMatcher.h',
+        'src/Source/Core/HCDiagnosingMatcher.m',
+        'src/Source/Core/HCMatcher.h',
+        'src/Source/Core/HCSelfDescribing.h',
+        'src/Source/Core/HCStringDescription.h',
+        'src/Source/Core/HCStringDescription.m',
+        'src/Source/Core/Helpers/HCCollect.h',
+        'src/Source/Core/Helpers/HCCollect.m',
+        'src/Source/Core/Helpers/HCInvocationMatcher.h',
+        'src/Source/Core/Helpers/HCInvocationMatcher.m',
+        'src/Source/Core/Helpers/HCRequireNonNilObject.h',
+        'src/Source/Core/Helpers/HCRequireNonNilObject.m',
+        'src/Source/Core/Helpers/HCWrapInMatcher.h',
+        'src/Source/Core/Helpers/HCWrapInMatcher.m',
+        'src/Source/Core/Helpers/NSInvocation+OCHamcrest.h',
+        'src/Source/Core/Helpers/NSInvocation+OCHamcrest.m',
+        'src/Source/Core/Helpers/ReturnValueGetters/HCBoolReturnGetter.h',
+        'src/Source/Core/Helpers/ReturnValueGetters/HCBoolReturnGetter.m',
+        'src/Source/Core/Helpers/ReturnValueGetters/HCCharReturnGetter.h',
+        'src/Source/Core/Helpers/ReturnValueGetters/HCCharReturnGetter.m',
+        'src/Source/Core/Helpers/ReturnValueGetters/HCDoubleReturnGetter.h',
+        'src/Source/Core/Helpers/ReturnValueGetters/HCDoubleReturnGetter.m',
+        'src/Source/Core/Helpers/ReturnValueGetters/HCFloatReturnGetter.h',
+        'src/Source/Core/Helpers/ReturnValueGetters/HCFloatReturnGetter.m',
+        'src/Source/Core/Helpers/ReturnValueGetters/HCIntReturnGetter.h',
+        'src/Source/Core/Helpers/ReturnValueGetters/HCIntReturnGetter.m',
+        'src/Source/Core/Helpers/ReturnValueGetters/HCLongLongReturnGetter.h',
+        'src/Source/Core/Helpers/ReturnValueGetters/HCLongLongReturnGetter.m',
+        'src/Source/Core/Helpers/ReturnValueGetters/HCLongReturnGetter.h',
+        'src/Source/Core/Helpers/ReturnValueGetters/HCLongReturnGetter.m',
+        'src/Source/Core/Helpers/ReturnValueGetters/HCObjectReturnGetter.h',
+        'src/Source/Core/Helpers/ReturnValueGetters/HCObjectReturnGetter.m',
+        'src/Source/Core/Helpers/ReturnValueGetters/HCReturnTypeHandlerChain.h',
+        'src/Source/Core/Helpers/ReturnValueGetters/HCReturnTypeHandlerChain.m',
+        'src/Source/Core/Helpers/ReturnValueGetters/HCReturnValueGetter.h',
+        'src/Source/Core/Helpers/ReturnValueGetters/HCReturnValueGetter.m',
+        'src/Source/Core/Helpers/ReturnValueGetters/HCShortReturnGetter.h',
+        'src/Source/Core/Helpers/ReturnValueGetters/HCShortReturnGetter.m',
+        'src/Source/Core/Helpers/ReturnValueGetters/HCUnsignedCharReturnGetter.h',
+        'src/Source/Core/Helpers/ReturnValueGetters/HCUnsignedCharReturnGetter.m',
+        'src/Source/Core/Helpers/ReturnValueGetters/HCUnsignedIntReturnGetter.h',
+        'src/Source/Core/Helpers/ReturnValueGetters/HCUnsignedIntReturnGetter.m',
+        'src/Source/Core/Helpers/ReturnValueGetters/HCUnsignedLongLongReturnGetter.h',
+        'src/Source/Core/Helpers/ReturnValueGetters/HCUnsignedLongLongReturnGetter.m',
+        'src/Source/Core/Helpers/ReturnValueGetters/HCUnsignedLongReturnGetter.h',
+        'src/Source/Core/Helpers/ReturnValueGetters/HCUnsignedLongReturnGetter.m',
+        'src/Source/Core/Helpers/ReturnValueGetters/HCUnsignedShortReturnGetter.h',
+        'src/Source/Core/Helpers/ReturnValueGetters/HCUnsignedShortReturnGetter.m',
+        'src/Source/Core/Helpers/TestFailureReporters/HCGenericTestFailureReporter.h',
+        'src/Source/Core/Helpers/TestFailureReporters/HCGenericTestFailureReporter.m',
+        'src/Source/Core/Helpers/TestFailureReporters/HCSenTestFailureReporter.h',
+        'src/Source/Core/Helpers/TestFailureReporters/HCSenTestFailureReporter.m',
+        'src/Source/Core/Helpers/TestFailureReporters/HCTestFailure.h',
+        'src/Source/Core/Helpers/TestFailureReporters/HCTestFailure.m',
+        'src/Source/Core/Helpers/TestFailureReporters/HCTestFailureReporter.h',
+        'src/Source/Core/Helpers/TestFailureReporters/HCTestFailureReporter.m',
+        'src/Source/Core/Helpers/TestFailureReporters/HCTestFailureReporterChain.h',
+        'src/Source/Core/Helpers/TestFailureReporters/HCTestFailureReporterChain.m',
+        'src/Source/Core/Helpers/TestFailureReporters/HCXCTestFailureReporter.h',
+        'src/Source/Core/Helpers/TestFailureReporters/HCXCTestFailureReporter.m',
+        'src/Source/Library/Collection/HCEvery.h',
+        'src/Source/Library/Collection/HCEvery.m',
+        'src/Source/Library/Collection/HCHasCount.h',
+        'src/Source/Library/Collection/HCHasCount.m',
+        'src/Source/Library/Collection/HCIsCollectionContaining.h',
+        'src/Source/Library/Collection/HCIsCollectionContaining.m',
+        'src/Source/Library/Collection/HCIsCollectionContainingInAnyOrder.h',
+        'src/Source/Library/Collection/HCIsCollectionContainingInAnyOrder.m',
+        'src/Source/Library/Collection/HCIsCollectionContainingInOrder.h',
+        'src/Source/Library/Collection/HCIsCollectionContainingInOrder.m',
+        'src/Source/Library/Collection/HCIsCollectionContainingInRelativeOrder.h',
+        'src/Source/Library/Collection/HCIsCollectionContainingInRelativeOrder.m',
+        'src/Source/Library/Collection/HCIsCollectionOnlyContaining.h',
+        'src/Source/Library/Collection/HCIsCollectionOnlyContaining.m',
+        'src/Source/Library/Collection/HCIsDictionaryContaining.h',
+        'src/Source/Library/Collection/HCIsDictionaryContaining.m',
+        'src/Source/Library/Collection/HCIsDictionaryContainingEntries.h',
+        'src/Source/Library/Collection/HCIsDictionaryContainingEntries.m',
+        'src/Source/Library/Collection/HCIsDictionaryContainingKey.h',
+        'src/Source/Library/Collection/HCIsDictionaryContainingKey.m',
+        'src/Source/Library/Collection/HCIsDictionaryContainingValue.h',
+        'src/Source/Library/Collection/HCIsDictionaryContainingValue.m',
+        'src/Source/Library/Collection/HCIsEmptyCollection.h',
+        'src/Source/Library/Collection/HCIsEmptyCollection.m',
+        'src/Source/Library/Collection/HCIsIn.h',
+        'src/Source/Library/Collection/HCIsIn.m',
+        'src/Source/Library/Decorator/HCDescribedAs.h',
+        'src/Source/Library/Decorator/HCDescribedAs.m',
+        'src/Source/Library/Decorator/HCIs.h',
+        'src/Source/Library/Decorator/HCIs.m',
+        'src/Source/Library/Logical/HCAllOf.h',
+        'src/Source/Library/Logical/HCAllOf.m',
+        'src/Source/Library/Logical/HCAnyOf.h',
+        'src/Source/Library/Logical/HCAnyOf.m',
+        'src/Source/Library/Logical/HCIsAnything.h',
+        'src/Source/Library/Logical/HCIsAnything.m',
+        'src/Source/Library/Logical/HCIsNot.h',
+        'src/Source/Library/Logical/HCIsNot.m',
+        'src/Source/Library/Number/HCIsCloseTo.h',
+        'src/Source/Library/Number/HCIsCloseTo.m',
+        'src/Source/Library/Number/HCIsEqualToNumber.h',
+        'src/Source/Library/Number/HCIsEqualToNumber.m',
+        'src/Source/Library/Number/HCIsTrueFalse.h',
+        'src/Source/Library/Number/HCIsTrueFalse.m',
+        'src/Source/Library/Number/HCNumberAssert.h',
+        'src/Source/Library/Number/HCNumberAssert.m',
+        'src/Source/Library/Number/HCOrderingComparison.h',
+        'src/Source/Library/Number/HCOrderingComparison.m',
+        'src/Source/Library/Object/HCArgumentCaptor.h',
+        'src/Source/Library/Object/HCArgumentCaptor.m',
+        'src/Source/Library/Object/HCClassMatcher.h',
+        'src/Source/Library/Object/HCClassMatcher.m',
+        'src/Source/Library/Object/HCConformsToProtocol.h',
+        'src/Source/Library/Object/HCConformsToProtocol.m',
+        'src/Source/Library/Object/HCHasDescription.h',
+        'src/Source/Library/Object/HCHasDescription.m',
+        'src/Source/Library/Object/HCHasProperty.h',
+        'src/Source/Library/Object/HCHasProperty.m',
+        'src/Source/Library/Object/HCIsEqual.h',
+        'src/Source/Library/Object/HCIsEqual.m',
+        'src/Source/Library/Object/HCIsInstanceOf.h',
+        'src/Source/Library/Object/HCIsInstanceOf.m',
+        'src/Source/Library/Object/HCIsNil.h',
+        'src/Source/Library/Object/HCIsNil.m',
+        'src/Source/Library/Object/HCIsSame.h',
+        'src/Source/Library/Object/HCIsSame.m',
+        'src/Source/Library/Object/HCIsTypeOf.h',
+        'src/Source/Library/Object/HCIsTypeOf.m',
+        'src/Source/Library/Object/HCThrowsException.h',
+        'src/Source/Library/Object/HCThrowsException.m',
+        'src/Source/Library/Text/HCIsEqualIgnoringCase.h',
+        'src/Source/Library/Text/HCIsEqualIgnoringCase.m',
+        'src/Source/Library/Text/HCIsEqualIgnoringWhiteSpace.h',
+        'src/Source/Library/Text/HCIsEqualIgnoringWhiteSpace.m',
+        'src/Source/Library/Text/HCStringContains.h',
+        'src/Source/Library/Text/HCStringContains.m',
+        'src/Source/Library/Text/HCStringContainsInOrder.h',
+        'src/Source/Library/Text/HCStringContainsInOrder.m',
+        'src/Source/Library/Text/HCStringEndsWith.h',
+        'src/Source/Library/Text/HCStringEndsWith.m',
+        'src/Source/Library/Text/HCStringStartsWith.h',
+        'src/Source/Library/Text/HCStringStartsWith.m',
+        'src/Source/Library/Text/HCSubstringMatcher.h',
+        'src/Source/Library/Text/HCSubstringMatcher.m',
+        'src/Source/OCHamcrest.h',
+    ],
+  },
+  'targets': [
+    # OCHamcrest sources contains import rules using relative file names
+    # ("HCAssertThat.h") and other using paths in an installed framework
+    # (<OCHamcrest/HCMatcher.h>). In order to build, copy all the sources
+    # to <(SHARED_INTERMEDIATE_DIR)/ios/third_party/ochmacrest/OCHamcrest
+    # so that both type of import work (another option considered was to
+    # build forwarding headers but this required duplicating the list of
+    # files in GN build and was ruled out).
+    #
+    # To avoid ODR violation, direct import of ios/third_party/ochamcrest
+    # is forbidden in ios/DEPS and code should instead use import as if
+    # OCHamcrest was in a framework (i.e. #import <OCHamcrest/OCHamcrest.h>).
+    {
+      'target_name': 'ochamcrest_copy_sources',
+      'hard_dependency': 1,
+      'type': 'none',
+      'actions': [
+        {
+          'action_name': 'copy_ochamcrest_sources',
+          'inputs': [
+            '../../chrome/tools/build/ios_copy_files.py',
+            '<@(ochamcrest_sources)',
+          ],
+          'outputs': [
+            '<!@pymod_do_main(ios_copy_files -o '
+                '--dest-dir <(ochamcrest_copy_dir)/OCHamcrest '
+                '<(ochamcrest_sources))',
+          ],
+          'action': [
+            'python',
+            '../../chrome/tools/build/ios_copy_files.py',
+            '--dest-dir',
+            '<(ochamcrest_copy_dir)/OCHamcrest/',
+            '<@(ochamcrest_sources)',
+          ],
+          'message': 'Copying OCHamcrest sources files',
+        },
+      ],
+    },
+    {
+      'target_name': 'ochamcrest',
+      'type': 'static_library',
+      'sources': [
+        '<!@pymod_do_main(ios_copy_files -o '
+            '--dest-dir <(ochamcrest_copy_dir)/OCHamcrest '
+            '<(ochamcrest_sources))',
+      ],
+      'include_dirs': [
+        '<(ochamcrest_copy_dir)',
+      ],
+      'xcode_settings': {
+        'CLANG_ENABLE_OBJC_ARC': 'YES',
+        # TODO(crbug.com/589097): remove this once OCHamcrest source has been
+        # fixed by removing the semicolon in HCGenericTestFailureReporter.m.
+       'WARNING_CFLAGS': [ '-Wno-semicolon-before-method-body' ]
+      },
+      'link_settings': {
+        'libraries': [
+          'XCTest.framework',
+        ],
+      },
+      'dependencies': [
+        'ochamcrest_copy_sources',
+      ],
+      'export_dependent_settings': [
+        'ochamcrest_copy_sources',
+      ],
+      'direct_dependent_settings': {
+        'include_dirs': [
+          '<(ochamcrest_copy_dir)',
+        ],
+      },
+    },
+  ],
+}