Setup heap-unittests and runtime-unittests.

test/heap-unittests/heap-unittests.gyp

Index: test/heap-unittests/heap-unittests.gyp
diff --git a/test/compiler-unittests/compiler-unittests.gyp b/test/heap-unittests/heap-unittests.gyp
similarity index 55%
copy from test/compiler-unittests/compiler-unittests.gyp
copy to test/heap-unittests/heap-unittests.gyp
index e486fe32d6534a7848e7b9aeb650541525fe2bf2..99e638a820707dccb78a257b32817da6c5be6424 100644
--- a/test/compiler-unittests/compiler-unittests.gyp
+++ b/test/heap-unittests/heap-unittests.gyp
@@ -9,7 +9,7 @@
   'includes': ['../../build/toolchain.gypi', '../../build/features.gypi'],
   'targets': [
     {
-      'target_name': 'compiler-unittests',
+      'target_name': 'heap-unittests',
       'type': 'executable',
       'dependencies': [
         '../../testing/gmock.gyp:gmock',
@@ -20,39 +20,12 @@
         '../..',
       ],
       'sources': [  ### gcmole(all) ###
-        'change-lowering-unittest.cc',
-        'common-operator-unittest.cc',
-        'common-operator-unittest.h',
-        'compiler-unittests.cc',
-        'graph-unittest.cc',
-        'graph-unittest.h',
-        'instruction-selector-unittest.cc',
-        'machine-operator-reducer-unittest.cc',
-        'machine-operator-unittest.cc',
+        'heap-unittest.cc',
+        'heap-unittests.cc',
       ],
       'conditions': [
-        ['v8_target_arch=="arm"', {
-          'sources': [  ### gcmole(arch:arm) ###
-            'arm/instruction-selector-arm-unittest.cc',
-          ],
-        }],
-        ['v8_target_arch=="arm64"', {
-          'sources': [  ### gcmole(arch:arm64) ###
-            'arm64/instruction-selector-arm64-unittest.cc',
-          ],
-        }],
-        ['v8_target_arch=="ia32"', {
-          'sources': [  ### gcmole(arch:ia32) ###
-            'ia32/instruction-selector-ia32-unittest.cc',
-          ],
-        }],
-        ['v8_target_arch=="x64"', {
-          'sources': [  ### gcmole(arch:x64) ###
-            'x64/instruction-selector-x64-unittest.cc',
-          ],
-        }],
         ['component=="shared_library"', {
-          # compiler-unittests can't be built against a shared library, so we
+          # heap-unittests can't be built against a shared library, so we
           # need to depend on the underlying static target in that case.
           'conditions': [
             ['v8_use_snapshot=="true"', {