[build] Fix gyp files for building inspector

src/inspector/inspector.gyp

Index: src/inspector/inspector.gyp
diff --git a/src/inspector/inspector.gyp b/src/inspector/inspector.gyp
index c70722f852b60831250b9c91bdf3abf71650425d..91507bd579f798d27825d304f378f126f68123b1 100644
--- a/src/inspector/inspector.gyp
+++ b/src/inspector/inspector.gyp
@@ -13,6 +13,13 @@
   'targets': [
     { 'target_name': 'inspector_injected_script',
       'type': 'none',
+      'conditions': [
+        ['want_separate_host_toolset==1', {
+          'toolsets': ['host', 'target'],
+        }, {
+          'toolsets': ['target'],
+        }]
+      ],
       'actions': [
         {
           'action_name': 'convert_js_to_cpp_char_array',
@@ -37,6 +44,13 @@
     },
     { 'target_name': 'inspector_debugger_script',
       'type': 'none',
+      'conditions': [
+        ['want_separate_host_toolset==1', {
+          'toolsets': ['host', 'target'],
+        }, {
+          'toolsets': ['target'],
+        }]
+      ],
       'actions': [
         {
           'action_name': 'convert_js_to_cpp_char_array',
@@ -61,6 +75,13 @@
     },
     { 'target_name': 'protocol_compatibility',
       'type': 'none',
+      'conditions': [
+        ['want_separate_host_toolset==1', {
+          'toolsets': ['host', 'target'],
+        }, {
+          'toolsets': ['target'],
+        }]
+      ],
       'actions': [
         {
           'action_name': 'protocol_compatibility',
@@ -83,6 +104,13 @@
     { 'target_name': 'protocol_generated_sources',
       'type': 'none',
       'dependencies': [ 'protocol_compatibility' ],
+      'conditions': [
+        ['want_separate_host_toolset==1', {
+          'toolsets': ['host', 'target'],
+        }, {
+          'toolsets': ['target'],
+        }]
+      ],
       'actions': [
         {
           'action_name': 'protocol_generated_sources',