Explicitly depend on ICU to fix GPU isolate races.

chrome/chrome_tests.gypi

Index: chrome/chrome_tests.gypi
diff --git a/chrome/chrome_tests.gypi b/chrome/chrome_tests.gypi
index 59bed22c9490513c022ef6935883227187c85166..bfe3e4c3a147fa14ce99f690f86dc4ca32378efb 100644
--- a/chrome/chrome_tests.gypi
+++ b/chrome/chrome_tests.gypi
@@ -2950,6 +2950,8 @@
               'type': 'none',
               'dependencies': [
                 '../gpu/gpu.gyp:angle_unittests',
+                # depend on icu to fix races. http://crbug.com/417583
+                '../third_party/icu/icu.gyp:icudata',

[M-A Ruel, 2014/09/26 17:01:19]

In practice, a lower level common target should depend on it. I don't think it's
the right place to add this dependency.

               ],
               'includes': [
                 '../build/isolate.gypi',
@@ -2978,6 +2980,8 @@
               'type': 'none',
               'dependencies': [
                 'browser_tests_run',
+                # depend on icu to fix races. http://crbug.com/417583
+                '../third_party/icu/icu.gyp:icudata',
               ],
               'includes': [
                 '../build/isolate.gypi',
@@ -2993,6 +2997,8 @@
               'dependencies': [
                 'chrome_run',
                 '../tools/telemetry/telemetry.gyp:bitmaptools#host',
+                # depend on icu to fix races. http://crbug.com/417583
+                '../third_party/icu/icu.gyp:icudata',
               ],
               'includes': [
                 '../build/isolate.gypi',
@@ -3007,6 +3013,8 @@
               'type': 'none',
               'dependencies': [
                 '../gpu/gpu.gyp:gpu_unittests',
+                # depend on icu to fix races. http://crbug.com/417583
+                '../third_party/icu/icu.gyp:icudata',
               ],
               'includes': [
                 '../build/isolate.gypi',
@@ -3025,6 +3033,8 @@
                   'type': 'none',
                   'dependencies': [
                     '../gpu/gles2_conform_support/gles2_conform_test.gyp:gles2_conform_test',
+                    # depend on icu to fix races. http://crbug.com/417583
+                    '../third_party/icu/icu.gyp:icudata',
                   ],
                   'includes': [
                     '../build/isolate.gypi',