[inspector] Build inspector under v8_enable_inspector build flag.

src/v8.gyp

Index: src/v8.gyp
diff --git a/src/v8.gyp b/src/v8.gyp
index 4fffafd3b413fa88c4c40bbd53f89b117bd70094..27617793f4fa0a220a248a7438c1df56ec19d395 100644
--- a/src/v8.gyp
+++ b/src/v8.gyp
@@ -34,10 +34,11 @@
     'warmup_script%': "",
     'v8_extra_library_files%': [],
     'v8_experimental_extra_library_files%': [],
+    'v8_enable_inspector%': 0,
     'mksnapshot_exec': '<(PRODUCT_DIR)/<(EXECUTABLE_PREFIX)mksnapshot<(EXECUTABLE_SUFFIX)',
     'mkpeephole_exec': '<(PRODUCT_DIR)/<(EXECUTABLE_PREFIX)mkpeephole<(EXECUTABLE_SUFFIX)',
   },
-  'includes': ['../gypfiles/toolchain.gypi', '../gypfiles/features.gypi'],
+  'includes': ['../gypfiles/toolchain.gypi', '../gypfiles/features.gypi', 'inspector/inspector.gypi'],
   'targets': [
     {
       'target_name': 'v8',
@@ -1729,6 +1730,30 @@
             'i18n.h',
           ],
         }],
+        ['v8_enable_inspector==1', {
+          'sources': [
+            '<@(inspector_all_sources)'
+          ],
+          'dependencies': [

[Michael Achenbach, 2016/09/05 06:40:34]

Didn't see any gn equivalent of this in this CL. Not needed? Already landed?

[dgozman, 2016/09/06 17:37:35]

GN achieves this by having a v8_source_set("inspector"), which depends on
similar targets. In gyp we just add all inspector sources to v8_base (as
opposite to compiling them separately in source_set), thus deps move here.

[Michael Achenbach, 2016/09/06 18:27:22]

Acknowledged.

+            'inspector/inspector.gyp:protocol_generated_sources',
+            'inspector/inspector.gyp:inspector_injected_script',
+            'inspector/inspector.gyp:inspector_debugger_script',
+          ],
+          # TODO(dgozman): fix these warnings and enable them.
+          'msvs_disabled_warnings': [
+            4267,  # Truncation from size_t to int.
+            4305,  # Truncation from 'type1' to 'type2'.
+            4324,  # Struct padded due to declspec(align).
+            4714,  # Function marked forceinline not inlined.
+            4800,  # Value forced to bool.
+            4996,  # Deprecated function call.
+          ],
+          'cflags': [
+            '-Wno-zero-length-array',
+            '-Wno-shorten-64-to-32',
+            '-Wno-deprecated-declarations',
+          ],
+        }],
         ['OS=="win" and v8_enable_i18n_support==1', {
           'dependencies': [
             '<(icu_gyp_path):icudata',